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<doi_batch_id>666666</doi_batch_id>
<timestamp>1776566852</timestamp>
<depositor>
<name>PUBLMAT</name>
<email_address>pubmat@uab.cat</email_address>
</depositor>
<registrant>Departament de Matemàtiques de la Universitat Autònoma de Barcelona</registrant>
</head>
<body>
<journal>
	<journal_metadata language="en">
	  <full_title>Publicacions Matemàtiques</full_title>
	  <issn media_type="print">0214-1493</issn>
	  <coden>pubmat</coden>
	</journal_metadata>
	<journal_issue>
	  <publication_date media_type="print">
	    <year>1980</year>
	  </publication_date>
	  <journal_volume>
	    <volume>21</volume>
	  </journal_volume>
	</journal_issue>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Algunas caracterizaciones de la cuádrica compleja por el espectro de su laplaciano</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M.</given_name>
		  <surname>Barros</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>11</first_page>
		<last_page>14</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_01</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_01</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Clases características de subfoliaciones</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>L. A.</given_name>
		  <surname>Cordero</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>X.</given_name>
		  <surname>Masa</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>15</first_page>
		<last_page>15</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_02</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_02</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Flat submersions and horizon immersions</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F. J.</given_name>
		  <surname>Craveiro</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>17</first_page>
		<last_page>20</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_03</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_03</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Estudio de un tipo de campos de Killing</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>C.</given_name>
		  <surname>Curras</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>21</first_page>
		<last_page>24</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_04</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_04</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Homogeneous contact compact manifolds and homogeneous symplectic manifolds</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Díaz</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Reventós</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>25</first_page>
		<last_page>27</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_05</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_05</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Formas normales de los NK-operadores curvatura</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Ferrández</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>29</first_page>
		<last_page>29</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_06</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_06</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Foliaciones en fibrados de Seifert</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. del C.</given_name>
		  <surname>Gazolaz</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>30</first_page>
		<last_page>30</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_07</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_07</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Caracterización de algunos tipos de variedades casi-producto</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>O.</given_name>
		  <surname>Gil</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>31</first_page>
		<last_page>31</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_08</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_08</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>La teoria d’operadors pseudo-diferencials sobre les V-varietats i la seva relació amb les foliacions</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Girbau</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>M.</given_name>
		  <surname>Nicolau</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>33</first_page>
		<last_page>36</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_09</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_09</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una fórmula de residuos para clases características</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Gómez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>37</first_page>
		<last_page>40</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_10</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_10</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Submersiones casi-hermíticas de $W_4$-variedades</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>L.</given_name>
		  <surname>Hervella</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>E.</given_name>
		  <surname>de la Torre</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>41</first_page>
		<last_page>43</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_11</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_11</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una propiedad de las álgebras de Lie semisimples con forma de Killing indefinida</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Jiménez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>45</first_page>
		<last_page>47</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_12</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_12</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Transporte de formas de volumen en una variedad diferenciable real</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Lafuente</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>49</first_page>
		<last_page>53</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_13</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_13</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Conexiones de orden $k$</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M.</given_name>
		  <surname>de León</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>55</first_page>
		<last_page>58</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_14</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_14</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una clasificación de las estructuras casi-producto</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Martínez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>59</first_page>
		<last_page>59</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_15</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_15</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sobre condiciones de integrabilidad de una estructura $J$ satisfaciendo $(J^2-p^2)(J^2+q^2) = 0$</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Martínez</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>E.</given_name>
		  <surname>Reyes</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>M. E.</given_name>
		  <surname>Piñeiro</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>61</first_page>
		<last_page>64</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_16</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_16</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Expresión del exotismo de una foliación en una función de las clases de homología y las clases de Atiyah-Molino</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>X.</given_name>
		  <surname>Masa</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>65</first_page>
		<last_page>68</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_17</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_17</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Subgrupos normales de $Dif^{\Omega}(\Bbb R^n)$</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Mascaró</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>69</first_page>
		<last_page>69</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_18</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_18</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>El lema de Gauss para la conexión característica de una variedad casi-hermítica</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>V.</given_name>
		  <surname>Miquel</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>71</first_page>
		<last_page>73</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_19</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_19</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Un problema de mínima iteracción en relatividad general</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Pérez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>74</first_page>
		<last_page>74</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_20</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_20</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Reducción de la codimensión en inmersiones riemannianas con vector curvatura media paralelo</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F. G.</given_name>
		  <surname>Santos</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>75</first_page>
		<last_page>78</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_21</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_21</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Clases características en fibrados casi-complejos</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>S.</given_name>
		  <surname>Sivera</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>79</first_page>
		<last_page>79</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_22</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_22</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Un ejemplo de $QR$-variedad con distribución vertical no integrable</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Urbano</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>80</first_page>
		<last_page>80</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_23</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_23</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sobre els punts periòdics de les funcions contínues de la circumferència</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>Ll.</given_name>
		  <surname>Alsedà</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>83</first_page>
		<last_page>87</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_24</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_24</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Grupos cíclicos de automorfismos de superficies de Riemann compactas y no orientables</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>E.</given_name>
		  <surname>Bujalance</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>89</first_page>
		<last_page>93</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_25</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_25</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Aritmética topológica real</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Garay</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>95</first_page>
		<last_page>98</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_26</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_26</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Extensiones cofibración-fibración</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>L. J.</given_name>
		  <surname>Hernández</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>99</first_page>
		<last_page>102</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_27</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_27</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sobre el nombre de punts fixos per a una aplicació d’un graf connex finit</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Llibre</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Reventós</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>103</first_page>
		<last_page>106</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_28</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_28</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>La normalidad de un espacio topológico no es una propiedad local</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M.</given_name>
		  <surname>López</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>107</first_page>
		<last_page>108</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_29</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_29</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Algunos aspectos de la teoría de cubiertas ramificadas</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J. M.</given_name>
		  <surname>Montesinos-Amilibia</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>109</first_page>
		<last_page>126</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_30</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_30</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Espacios de apoyo</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>PLans</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>127</first_page>
		<last_page>128</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_31</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_31</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Algunas propiedades de los compactos movibles</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J. M.</given_name>
		  <surname>Rodríguez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>129</first_page>
		<last_page>131</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_32</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_32</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>El semigrup característic d’un espai quocients separat</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Tarrés</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>133</first_page>
		<last_page>134</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_33</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_33</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Fórmulas de sumación para polinomios ortogonales sobre lemniscatas</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M.</given_name>
		  <surname>Alfaro</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Marcellan</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>137</first_page>
		<last_page>140</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_34</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_34</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sobre comportamiento asintótico de ceros de polinomios ortogonales</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>W. P.</given_name>
		  <surname>Alfaro</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>141</first_page>
		<last_page>144</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_35</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_35</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Aproximaciones diofánticas a cero de los polinomios complejos generalizados sobre un cuerpo cuadrático imaginario</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>E.</given_name>
		  <surname>Aparicio</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>145</first_page>
		<last_page>148</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_36</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_36</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Expresiones de $p$-recurrencia</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>E.</given_name>
		  <surname>Atencia</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Marcellán</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>149</first_page>
		<last_page>152</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_37</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_37</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Conjuntos de interpolación para funciones holomorfas y regulares en la frontera</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Bruna</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>153</first_page>
		<last_page>157</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_38</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_38</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Funciones aritméticas de tipo Mangoldt</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>C.</given_name>
		  <surname>Calderón</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>159</first_page>
		<last_page>162</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_39</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_39</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Un recíproco de un teorema de A. Willansky</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. A.</given_name>
		  <surname>Canela</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>163</first_page>
		<last_page>165</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_40</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_40</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una caracterización de las bornologías polares</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. A.</given_name>
		  <surname>Canela</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>167</first_page>
		<last_page>169</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_41</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_41</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Funciones de una variable real con valores en un espacio vectorial de convergencia: I. Derivadas</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Castañeda</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>171</first_page>
		<last_page>174</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_42</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_42</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>An interpolation, peak and zero set on a weakly pseudoconvex domain</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>del Castillo</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>175</first_page>
		<last_page>176</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_43</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_43</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Algunos problemas de análisis armónico</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Córdoba</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>177</first_page>
		<last_page>182</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_44</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_44</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sobre prevariedades de espacios localmente conexos</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A. F.</given_name>
		  <surname>Fernández</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>183</first_page>
		<last_page>186</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_45</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_45</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Diferencias de funciones de Prym</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Garay</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>187</first_page>
		<last_page>190</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_46</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_46</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Subespacios invariantes en $L^p(\mu)$ sobre el toro</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J. J.</given_name>
		  <surname>Guadalupe</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>191</first_page>
		<last_page>194</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_47</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_47</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Algunas propiedades de $C_c(X,E)$</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Mendoza</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>195</first_page>
		<last_page>198</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_48</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_48</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Un problema de extensión para funciones de Lipschitz</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. C.</given_name>
		  <surname>Muñoz</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>199</first_page>
		<last_page>199</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_49</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_49</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una nota sobre convergencias en $G(\mathcal{H})$</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. C.</given_name>
		  <surname>de las Obras</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>L.</given_name>
		  <surname>Nasarre</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>201</first_page>
		<last_page>203</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_50</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_50</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una nota sobre el teorema de Gleason-Kahane-Zelasko</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F.</given_name>
		  <surname>Pérez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>205</first_page>
		<last_page>209</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_51</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_51</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Jordan epimorfismos sobre un álgebra alternativa normada completa semisimple Kleinfeld</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>I. P.</given_name>
		  <surname>de Guzmán</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Rodríguez</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>211</first_page>
		<last_page>215</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_52</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_52</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Comportamiento de los operadores acotados en los sistemas ortogonales</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Plans</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>217</first_page>
		<last_page>217</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_53</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_53</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Convexidad local en espacios de sucesiones</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Prada</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>218</first_page>
		<last_page>218</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_54</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_54</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>El espacio bidual de $N_{\alpha}(E)$</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. A.</given_name>
		  <surname>Revilla</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>219</first_page>
		<last_page>223</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_55</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_55</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>A geometric characterization of Schauder basis</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A.</given_name>
		  <surname>Reyes</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>225</first_page>
		<last_page>228</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_56</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_56</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sumabilidad en sucesiones transformadas de una dada por operadores unitarios</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>A. A.</given_name>
		  <surname>Rodes</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>229</first_page>
		<last_page>232</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_57</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_57</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Límites proyectivos de medidas y convergencia de martingalas</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J. L.</given_name>
		  <surname>Romero</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>233</first_page>
		<last_page>236</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_58</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_58</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Convergencia de series de Fourier de infinitas variables</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J. L.</given_name>
		  <surname>Rubio de Francia</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>237</first_page>
		<last_page>241</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_59</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_59</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Extensión de operadores de $L^p$ en $L^q$ al caso vectorial</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>F. L.</given_name>
		  <surname>Ruiz</surname>
		</person_name>
		<person_name sequence="additional" contributor_role="author">
		  <given_name>J. L.</given_name>
		  <surname>Torrea</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>243</first_page>
		<last_page>245</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_60</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_60</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>O cálculo simbólico e a teoria das distribuções</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J. C.</given_name>
		  <surname>Santos</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>247</first_page>
		<last_page>247</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_61</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_61</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>A transformação de Fourier no espaço das ultradistribuições de suporte compacto</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Silva</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>249</first_page>
		<last_page>252</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_62</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_62</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Sobre topologías sólidas en espacios normales de sucesiones</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M.</given_name>
		  <surname>Tort</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>253</first_page>
		<last_page>256</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_63</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_63</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Espacios $L^p$ con norma mixta</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>M. A.</given_name>
		  <surname>Triana</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>257</first_page>
		<last_page>260</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_64</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_64</resource>
	  </doi_data>
	</journal_article>
	<journal_article publication_type="full_text">
	  <titles>
		<title>Una caracterización de los conjutnos de pico-interpolación de una cierta clase de álgebras uniformes</title>
	  </titles>
	  <contributors>
		<person_name sequence="first" contributor_role="author">
		  <given_name>J.</given_name>
		  <surname>Verdera</surname>
		</person_name>
	  </contributors>
	  <publication_date>
		<month>10</month>
		<day>01</day>
		<year>1980</year>
	  </publication_date>
	  <pages>
		<first_page>261</first_page>
		<last_page>263</last_page>
	  </pages>
	  <doi_data>
		<doi>10.5565/PUBLMAT_21180_65</doi>
		<resource>http://mat.uab.cat/pubmat/articles/view_doi/10.5565/PUBLMAT_21180_65</resource>
	  </doi_data>
	</journal_article>
</journal>
</body>
</doi_batch>
