%0 Journal Article
%A Alves, Claudianor O.
%A de Morais Filho, Daniel C.
%A Souto, Marco Aurelio S.
%T An application of the dual variational principle to a Hamiltonian system with discontinuous nonlinearities
%J Electronic Journal of Differential Equations
%D 2004
%V 2004
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a110/
%G en
%F EJDE_2004__2004__a110