The minimum tree for a given zero-entropy period. - Esther Barrabés; David Juher (Int. J. Math. Math. Sci., 2005)

J2 Effect and Elliptic Inclined Periodic Orbits in the Collision Restricted Three-Body Problem. - Esther Barrabés; Josep M. Cors; C. Pinyol; Jaume Soler (SIAM J. Appl. Dyn. Syst., 2008)

A Limit Case of the "Ring Problem": The Planar Circular Restricted 1+n Body Problem. - Esther Barrabés; Josep M. Cors; Glen R. Hall (SIAM J. Appl. Dyn. Syst., 2010)

Space Manifold dynamics. - Gerard Gómez; Esther Barrabés (Scholarpedia, 2011)

Dynamics of the parabolic restricted three-body problem. - Esther Barrabés; Josep M. Cors; Mercè Ollé (Commun. Nonlinear Sci. Numer. Simul., 2015)

Ejection-Collision orbits in the symmetric collinear four-body problem. - Martha Alvarez-Ramírez; Esther Barrabés; Mario Medina; Mercè Ollé (Commun. Nonlinear Sci. Numer. Simul., 2019)

Ejection-Collision Orbits in Two Degrees of Freedom Problems in Celestial Mechanics. - Martha Alvarez-Ramírez; Esther Barrabés; Mario Medina; Mercè Ollé (J. Nonlinear Sci., 2021)

Stability of Equilibrium Points in the Spatially Restricted ({ boldsymbol{N+1}} ) -Body Problem with Manev Potential. - Mauricio Ascencio; Esther Barrabés; Josep M. Cors; Claudio Vidal (SIAM J. Appl. Dyn. Syst., 2023)

A numerical study of the scattering in the He-Cu model with a Morse potential: Parabolic manifolds and exponentially small phenomena. - Esther Barrabés; Florentino Borondo; Ernest Fontich; P. Martín; Mercè Ollé (Commun. Nonlinear Sci. Numer. Simul., 2024)

On Nested Central Configurations of the 3n Body Problem. - Esther Barrabés; Josep M. Cors; Antonio Carlos Fernandes; Claudio Vidal (J. Nonlinear Sci., 2025)

Ejection-Collision Orbits in the Parabolic Restricted Three-Body Problem. - Jaime Andrade; Esther Barrabés; J. V. Guzmán (J. Nonlinear Sci., 2025)