The variational contribution of the periodic orbits provided
by the Birkhoff-Lewis theorem (with applications to convex
Hamiltonians and to three-body-type problems)
@article{1077290516,
author = {Bahri, Abbes},
title = {The variational contribution of the periodic orbits provided
by the Birkhoff-Lewis theorem (with applications to convex
Hamiltonians and to three-body-type problems)},
journal = {Duke Math. J.},
volume = {72},
number = {1},
year = {1993},
pages = { 1-205},
language = {en},
url = {http://dml.mathdoc.fr/item/1077290516}
}
Bahri, Abbes. The variational contribution of the periodic orbits provided
by the Birkhoff-Lewis theorem (with applications to convex
Hamiltonians and to three-body-type problems). Duke Math. J., Tome 72 (1993) no. 1, pp. 1-205. http://gdmltest.u-ga.fr/item/1077290516/