J. Llibre, J. Soler.
An analytic estimation for the instability interval near second order resonances in the restricted three-body problem.
Z. Angew. Math. Phys., 45(6), 956-977. 1994.
Abstract

V. Mañosa.
Lyapunov and period constants for vector fields on the plane.
Masters thesis, Universitat Autònoma de Barcelona, 1994. (In Catalan)
Abstract

R. Prohens.
Periodic orbits on the plane for a polynomial and piecewise polynomial vector fiels.
PhD thesis, Universitat Autònoma de Barcelona, 1994.
Abstract

A. Sá.
Conjunto minimal de períodos de uma funçao contínua num bouquet de n cirfunferencias.
PhD thesis, Universitat Autònoma de Barcelona, 1994.

Ll. Alsedà, S. L. Baldwin, J. Llibre, R. Swanson, W. Szlenk.
Torus maps and Nielsen numbers.
In Nielsen theory and dynamical systems (South Hadley, MA, 1992), 1-7. Amer. Math. Soc., Providence RI, 1993.
Abstract

Ll. Alsedà, V. Fedorenko.
Simple and complex dynamics for circle maps.
Publ. Mat., 37(2), 305-316. 1993.
Abstract

Ll. Alsedà, S. F. Kolyada, L. Snoha.
On topological entropy of triangular maps of the square.
Bull. Austral. Math. Soc., 48(1), 55-67. 1993.
Abstract

Ll. Alsedà, J. Llibre.
Periods for triangular maps.
Bull. Austral. Math. Soc., 47(1), 41-53. 1993.
Abstract

Ll. Alsedà, J. Llibre, M. Misiurewicz.
Combinatorial dynamics and entropy in dimension one. First Edition.
World Scientific Publishing Co. Inc., River Edge NJ, 1993.
Link at publisherAbstract

Ll. Alsedà, F. Mañosas, W. Szlenk.
A characterization of the uniquely ergodic endomorphisms of the circle.
Proc. Amer. Math. Soc., 117(3), 711-714. 1993.
Abstract

Ll. Alsedà, S. B. Miled, J. Gambaudo, P. Mumbrú.
Asymptotic linking of periodic orbits for diffeomorphisms of the two-disk.
Nonlinearity, 6(5), 653-663. 1993.
Abstract

Ll. Alsedà, J. M. Moreno.
Linear orderings and the full periodicity kernel for the n-star.
J. Math. Anal. Appl., 180(2), 599-616. 1993.
Abstract

Ll. Alsedà, X. D. Ye.
Division for star maps with the branching point fixed.
Acta Math. Univ. Comenian. (N.S.), 62(2), 237-248. 1993.
Abstract

J. Casasayas, J. Llibre, A. Nunes.
Lefschetz zeta functions and forced set of periods.
In Nielsen theory and dynamical systems (South Hadley, MA, 1992), 23-32. Amer. Math. Soc., Providence RI, 1993.
Abstract

J. Chavarriga, J. Giné.
Polynomial solutions of systems in the plane with a center-type linear part.
In XIII CEDYA/III Congress on Applied Mathematics (Madrid, 1993), 684-689. Univ. Politéc. Madrid, Madrid, 1993.

A. Cima, A. Gasull, F. Mañosas.
On polynomial Hamiltonian planar vector fields.
J. Differential Equations, 106(2), 367-383. 1993.
Abstract

A. Cima, A. Gasull, F. Mañosas.
Some applications of the Euler-Jacobi formula to differential equations.
Proc. Amer. Math. Soc., 118(1), 151-163. 1993.
Abstract

B. Coll, A. Gasull, R. Prohens.
Singular limit cycles for a class of differential equations.
In International Conference on Differential Equations (Barcelona, 1991), 404-409. World Sci. Publishing, River Edge NJ, 1993.
Abstract

J. Delgado, E. A. Lacomba, J. Llibre, E. Pérez-Chavela.
Poincaré compactification of the collinear three-body problem.
In Hamiltonian systems and celestial mechanics (Guanajuato, 1991), 85-100. World Sci. Publishing, River Edge NJ, 1993.
Abstract

J. Gambaudo, J. Llibre.
A note on the periods of surface homeomorphisms.
J. Math. Anal. Appl., 177(2), 627-632. 1993.
Abstract