@article{02188029,
title = {Whiskered and low dimensional tori in nearly integrable Hamiltonian systems.},
journal = {Mathematical Physics Electronic Journal [electronic only]},
volume = {10},
year = {2004},
zbl = {1136.37349},
language = {en},
url = {http://dml.mathdoc.fr/item/02188029}
}
de la Llave, R.; Wayne, C.E. Whiskered and low dimensional tori in nearly integrable Hamiltonian systems.. Mathematical Physics Electronic Journal [electronic only], Tome 10 (2004) . http://gdmltest.u-ga.fr/item/02188029/