@article{urn:eudml:doc:41859, title = {Subharmonics of convex non-coercive Hamiltonian systems.}, journal = {Collectanea Mathematica}, volume = {43}, year = {1992}, pages = {63-69}, zbl = {0785.58040}, mrnumber = {MR1214224}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41859} }
Timoumi, Mohsen. Subharmonics of convex non-coercive Hamiltonian systems.. Collectanea Mathematica, Tome 43 (1992) pp. 63-69. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41859/