@article{PPN235181684_0255+dmdlog61,
title = {Solutions of Minimal Period for a Class of Convex Hamiltonian Systems.},
journal = {Mathematische Annalen},
volume = {255},
year = {1981},
pages = {405-422},
zbl = {0466.70022},
url = {http://dml.mathdoc.fr/item/PPN235181684_0255+dmdlog61}
}
Ambrosetti, Antonio; Mancini, Giovanni. Solutions of Minimal Period for a Class of Convex Hamiltonian Systems.. Mathematische Annalen, Tome 255 (1981) pp. 405-422. http://gdmltest.u-ga.fr/item/PPN235181684_0255+dmdlog61/