J. L. Garcia-Domingo, D. Juher, J. Saldaña.
Degree correlations in growing networks with deletion of nodes.
Phys. D, 237, 640-651. 2008. [DOI]
Abstract

A. Garijo, A. Gasull, X. Jarque.
Simultaneous bifurcation of limit cycles from two nests of periodic orbits.
J. Math. Anal. Appl., 341, 813-824. 2008. [DOI]
Abstract

A. Gasull, H. Giacomini, M. Grau.
On the stability of periodic orbits for differential systems in $ R^n$.
Discrete Contin. Dyn. Syst. Ser. B, 10, 495-509. 2008. [DOI]
Abstract

A. Gasull, R. Prohens, J. Torregrosa.
Bifurcation of limit cycles from a polynomial non-global center.
J. Dyn. Diff. Equat., 20, 945-960. 2008. [DOI]
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A. Gasull, J. Yu.
On the critical periods of perturbed isochronous centers.
J. Differential Equations, 244, 696-715. 2008. [DOI]
Abstract

A. Gasull, Y. Zhao.
Bifurcation of critical periods from the rigid quadratic isochronous.
Bull. Sci. Math., 132, 292-312. 2008. [DOI]
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J. Giné.
On the origin of the anomalous precession of Mercury's perihelion.
Chaos Solitons Fractals, 38, 1004-1010. 2008.
Abstract

M. Gonzalez, A. I. Mateos, A. Falcó.
Where the dirty surplus accounting flows are?
Rev. Account Finance, 7(3), 308-2008. 2008.
Abstract

J. L. G. Guirao, M. Lampart.
Transitivity of a Lotka-Volterra map.
Discrete Contin. Dyn. Syst. Ser. B, 9(1), 75-82. 2008.
Abstract

J. L. G. Guirao, J. Llibre.
Periods for the Morse-Smale diffeomorphisms on $ S^2$.
Colloq. Math., 110(2), 477-483. 2008. [DOI]
Abstract

J. L. G. Guirao, F. L. Pelayo.
On skew-product maps with the base having a closed set of periodic points.
Int. J. Comput. Math., 85(3--4), 441-445. 2008.
Abstract

X. Jarque, J. Llibre, D. S. Shafer.
Structurally stable quadratic foliations.
Rocky Mountain J. Math., 38(2), 489-530. 2008. [DOI]
Abstract

S. R. Kaplan, E. A. Lacomba, J. Llibre.
Symbolic dynamics of the elliptic rectilinear restricted 3-body problem.
Discrete Contin. Dyn. Syst. Ser. S, 1(4), 541-555. 2008. [DOI]
Abstract

J. Llibre.
La conjectura 3x+1 i els límits de la matemàtica.
Mat. Mat., 2008(1), 1-15. 2008. (In Catalan)
Abstract

J. Llibre.
Open problems on the algebraic limit cycles of planar polynomial vector fields.
Bul. Acad. Ştiinţe Repub. Mold. Mat., 56(1), 19-26. 2008.
Abstract

J. Llibre.
On the limit cycles of the Liénard differential systems.
Bol. Soc. Esp. Mat. Apl. SEMA, 42, 37-48. 2008.
Abstract

J. Llibre, P. R. Silva, M. A. Teixeira.
Sliding vector fields via slow-fast systems.
Bull. Belg. Math. Soc. Simon Stevin, 15(5), 851-869. 2008. [DOI]
Abstract

J. Llibre, A. Mahdi.
Errata to: On the number of singular points of the radial projection of polynomial gradient vector fields of $R^3$ on the sphere $S^2$ [Comm. Appl. Nonlinear Anal. 14(4) (2007), 77-84].
Comm. Appl. Nonlinear Anal., 15(1), 95-102. 2008.

J. Llibre, J. C. Medrado, P. R. Silva.
Limit cycles for singular perturbation problems via inverse integrating factor.
Bol. Soc. Parana. Mat., 26(1-2), 41-52. 2008. [DOI]
Abstract

J. Llibre, L. F. Mello.
New central configurations for the planar 5-body problem.
Celestial Mech. Dynam. Astronom., 100, 141-149. 2008. [DOI]
Abstract