Publicaciones en colaboración con investigadores/as de Universidade de Lisboa (2)

2018

  1. Travelling Waves in a SI Endemic Model

    Journal of Dynamics and Differential Equations, Vol. 30, Núm. 4, pp. 1837-1854

2004

  1. A note on a modified version of the Poincaré-Birkhoff theorem

    Journal of Differential Equations, Vol. 203, Núm. 1, pp. 55-63