@article{ASNSP_1997_4_24_2_367_0,
     author = {Cl\'ement, Philippe and Felmer, Patricio and Mitidieri, Enzo},
     title = {Homoclinic orbits for a class of infinite dimensional hamiltonian systems},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {367--393},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 24},
     number = {2},
     year = {1997},
     mrnumber = {1487960},
     zbl = {0902.35051},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1997_4_24_2_367_0/}
}