TY  - JOUR
AU  - Alves, Claudianor O.
AU  - de Morais Filho, Daniel C.
AU  - Souto, Marco Aurelio S.
TI  - An application of the dual variational principle to a Hamiltonian system with discontinuous nonlinearities
JO  - Electronic Journal of Differential Equations
PY  - 2004
VL  - 2004
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a110/
LA  - en
ID  - EJDE_2004__2004__a110
ER  -