TY  - JOUR
AU  - Ciriza, Eleonora
TI  - Bifurcation of periodic orbits of time dependent Hamiltonian systems on symplectic manifolds.
JO  - Rendiconti del seminario matematico
PY  - 1999
SP  - 161
EP  - 173
VL  - 57
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RSM_1999__57_3_125130/
LA  - en
ID  - RSM_1999__57_3_125130
ER  -