Impulsive semidynamical systems

Multiple positive solutions for a nonlinear Schrödinger equations

Existence and concentration of solutions for Schrödinger equations

Study of a class of elliptic equations via variational and topological methods

Structure of attractors and estimates of their fractal dimension

Discrete dynamical systems attractors: fractal dimension and continuity of the structure...

Introduction to determinacy, measure and category

The Morse equation and the Conley index

Orbibundles, complex hyperbolic manifolds and geometry over algebras

Global properties of a class of differential complexes