TY  - JOUR
AU  - Zevin, A.A.
TI  - On the prescribed-period problem for autonomous Hamiltonian systems
JO  - Electronic Journal of Differential Equations
PY  - 1998
VL  - 1998
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a5/
LA  - en
ID  - EJDE_1998__1998__a5
ER  -