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L. Cairó, J. Llibre.
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J. Chavarriga, J. Giné, M. Grau.
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Bull. Sci. Math., 126(4), 315-331. 2002.
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J. Chavarriga, J. Giné, J. Sorolla.
Analytic integrability of a class of nilpotent cubic systems.
Math. Comput. Simulation, 59(6), 489-495. 2002.
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J. Chavarriga, N. Salih.
On lopsided systems.
Extracta Math., 17(2), 221-238. 2002.
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C. J. Christopher, J. Llibre.
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Proc. Amer. Math. Soc., 130(7), 2025-2030. 2002. [DOI]
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C. J. Christopher, J. Llibre, C. Pantazi, X. Zhang.
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J. Phys. A, 35(10), 2457-2476. 2002. [DOI]
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M. Cobo, C. Gutierrez, J. Llibre.
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M. Corbera, J. Llibre.
On symmetric periodic orbits of the elliptic Sitnikov problem via the analytic continuation method.
In Celestial mechanics (Evanston, IL, 1999). Contemporary Mathematics, 91-127. Amer. Math. Soc., Providence, RI, 2002. [DOI]
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M. A. Frutos, H. Hamoudi, X. Jarque.
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Reg. Sci. Urban Eco., 32(4), 531-540. 2002. [DOI]
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A. Delshams, A. Guillamon, J. T. Lázaro.
A pseudo-normal form for planar vector fields.
Qual. Theory Dyn. Syst., 3(1), 51-82. 2002.
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R. L. Devaney, N. Fagella, X. Jarque.
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Fund. Math., 174(3), 193-215. 2002. [DOI]
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R. L. Devaney, X. Jarque.
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Conform. Geom. Dyn., 6, 1-12. 2002. [DOI]
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E. Freire, A. Gasull, A. Guillamon.
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Qual. Theory Dyn. Syst., 3(1), 275-284. 2002. [DOI]
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A. Gasull, H. Giacomini.
A new criterion for controlling the number of limit cycles of some generalized Liénard equations.
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A. Gasull, W. Li, J. Llibre, Z. Zhang.
Chebyshev property of complete elliptic integrals and its application to Abelian integrals.
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A. Gasull, V. Mañosa.
A Darboux-type theory of integrability for discrete dynamical systems.
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A. Gasull, V. Mañosa, F. Mañosas.
Monodromy and stability of a class of degenerate planar critical points.
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A. Gasull, V. Mañosa, F. Mañosas.
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J. Gelabertó, D. Juher.
Paradoxes i problemes clàssics de geometria integral.
Butl. Soc. Catalana Mat., 17(1), 79-91. 2002.
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