Isochronicity into a family of time-reversible cubic vector fields. - Javier Chavarriga; Isaac A. García; Jaume Giné (Appl. Math. Comput., 2001)

On Integrability of differential equations Defined by the Sum of Homogeneous Vector Fields with degenerate infinity. - Javier Chavarriga; Isaac A. García; Jaume Giné (Int. J. Bifurc. Chaos, 2001)

Generalized cofactors and nonlinear superposition principles. - Isaac A. García; Jaume Giné (Appl. Math. Lett., 2003)

On the Integrability of quasihomogeneous and Related Planar Vector Fields. - Isaac A. García (Int. J. Bifurc. Chaos, 2003)

A necessary condition in the monodromy problem for analytic differential equations on the plane. - Isaac A. García; Jaume Giné; Maite Grau (J. Symb. Comput., 2006)

On the periodic orbit bifurcating from a zero Hopf bifurcation in systems with two slow and one fast variables. - Isaac A. García; Jaume Llibre; Susanna Maza (Appl. Math. Comput., 2014)

Non-smooth quadratic centers defined in two arbitrary sectors. - Isaac A. García (Appl. Math. Comput., 2016)

Formal Inverse Integrating Factor and the Nilpotent Center Problem. - Isaac A. García (Int. J. Bifurc. Chaos, 2016)

Classical Planar Algebraic Curves Realizable by Quadratic Polynomial Differential Systems. - Isaac A. García; Jaume Llibre (Int. J. Bifurc. Chaos, 2017)

Center problem with characteristic directions and inverse integrating factors. - Isaac A. García; Jaume Giné (Commun. Nonlinear Sci. Numer. Simul., 2022)

Non-autonomous inverse Jacobi multipliers and periodic orbits of planar vector fields. - Isaac A. García; Susanna Maza (Commun. Nonlinear Sci. Numer. Simul., 2024)

Characterization of global centers by the monodromy at infinity. - Isaac A. García; Jaume Giné; Jaume Llibre (Commun. Nonlinear Sci. Numer. Simul., 2025)