Ll. Alsedà, J. Llibre.
Kneading theory of Lorentz maps.
In IX CEDYA (Valladolid, 1986), 45-48. 1986.
Abstract

A. Gasull.
Qualitative study of some classes of differential equations on the plane.
PhD thesis, Universitat Autònoma de Barcelona, 1986.
Abstract

A. Gasull.
Control on the number of limit cycles of a differential equation trough the study of the bifurcations at its unique critical point.
Presented at IX CEDYA, Valladolid, 1986. (In Spanish)
AbstractFull PDF

A. Gasull, S. Li-Ren, J. Llibre.
Chordal quadratic systems.
Rocky Mountain J. Math., 16(4), 751-782. 1986. [DOI]
Abstract

G. Gómez, J. Llibre, R. Martínez, C. Simó.
Station keeping of a quasi-periodic halo orbit using invariant manifolds.
In Proceedings of the Second International Symposiun on Spacecraft Flight Dynamics, Darmstadt, FR Germany., 65-70. Darmstadt, 1986.
Abstract

Ll. Alsedà, J. Llibre.
Orbites périodiques minimales des applications continues du cercle dans lui-même ayant un point fixe.
C. R. Acad. Sci. Paris Ser. I Math., 301(11), 601-604. 1985.
Abstract

Ll. Alsedà, J. Llibre.
A note on the set of periods for continuous maps of the circle which have degree one.
Proc. Amer. Math. Soc., 93(1), 133-138. 1985. [DOI]
Abstract

Ll. Alsedà, J. Llibre, M. Misiurewicz, C. Simó.
Twist periodic orbits and topological entropy for continuous maps of the circle of degree one which have a fixed point.
Ergodic Theory Dynam. Systems, 5(4), 501-517. 1985. [DOI]
Abstract

Ll. Alsedà, J. Llibre, M. Misiurewicz, C. Simó.
Twist periodic orbits and topological entropy for continuous maps of the circle of degree one which have a fixed point.
In VII CEDYA (Granada, 1984), 1-6. Univ. Granada, Granada, 1985.
Abstract

A. Cima, J. Llibre.
Homogeneous cubic systems in the plane.
In VII CEDYA (Granada, 1984), 97-103. Univ. Granada, Granada, 1985.
Abstract

B. Coll, A. Gasull, J. Llibre.
On quadratic systems with a unique finite singularity.
In VII CEDYA (Granada, 1984), 111-117. Univ. Granada, Granada, 1985.
Abstract

B. Coll, A. Gasull, J. Llibre.
Bounded quadratic systems with one or two singularities.
Presented at VIII CEDYA, Santander, 1985. (In Spanish)
Abstract

A. Gasull.
On a family of area-preserving mappings.
Butl. Soc. Catalana Ciénc. Fís. Quím. Mat. (2), 5, 145-176. 1985.
Abstract

A. Gasull, S. Li-Ren, J. Llibre.
Chordal quadratic systems.
In VII CEDYA (Granada, 1984), 169-174. Univ. Granada, Granada, 1985.
Abstract

A. Gasull, J. Llibre.
Number of limit cycles for a polynomial family of differential equations.
Presented at VIII CEDYA, Santander, 1985. (In Spanish)
Abstract

J. Llibre.
The integrability of the equations of mechanics.
Butl. Soc. Catalana Ciénc. Fís. Quím. Mat. (2), 18, 43-50. 1985. (In Catalan)
Abstract

J. Llibre, J. Martínez Alfaro.
Ejection and collision orbits of the spatial restricted three-body problem.
Celestial Mech., 35(2), 113-128. 1985. [DOI]
Abstract

J. Llibre, R. Martínez, C. Simó.
Tranversality of the invariant manifolds associated to the Lyapunov family of periodic orbits near $L_2$ in the restricted three-body problem.
J. Differential Equations, 58(1), 104-156. 1985. [DOI]
Abstract

C. Piñol, J. Llibre.
Collision and ejection orbits in the elliptic spatial restricted three-body problem.
In VII CEDYA (Granada, 1984), 335-340. Univ. Granada, Granada, 1985.
Abstract

Ll. Alsedà.
Minimal periodic orbits and topological entropy of one dimensional maps.
PhD thesis, Universitat Autonoma de Barcelona, 1984.
Abstract