TY  - JOUR
AU  - Boughariou,  Morched
TI  - Periodic solutions for a class of non-coercive Hamiltonian systems
JO  - Electronic journal of differential equations
PY  - 2001
VL  - 2001
UR  - http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a79/
LA  - en
ID  - EJDE_2001__2001__a79
ER  -