@article{GDZPPN002435918,
title = {Symplectic Topology and Hamiltonian Dynamics.},
journal = {Mathematische Zeitschrift},
volume = {199},
year = {1988},
pages = {355-378},
zbl = {0641.53035},
url = {http://dml.mathdoc.fr/item/GDZPPN002435918}
}
Hofer, H.; Ekeland, I. Symplectic Topology and Hamiltonian Dynamics.. Mathematische Zeitschrift, Tome 199 (1988) pp. 355-378. http://gdmltest.u-ga.fr/item/GDZPPN002435918/