Publications en collaboration avec des chercheurs de International School for Advanced Studies (4)

2002

  1. Multiple solutions of positively homogeneous equations

    Nonlinear Analysis, Theory, Methods and Applications, Vol. 49, Núm. 8, pp. 1137-1147

2001

  1. Necessary and sufficient conditions for existence of periodic motions of forced systems of particles

    Zeitschrift fur Angewandte Mathematik und Physik, Vol. 52, Núm. 3, pp. 535-540

  2. Periodic solutions of twist type of an earth satellite equation

    Discrete and Continuous Dynamical Systems, Vol. 7, Núm. 2, pp. 303-306