@article{RLIN_1993_9_4_4_a3,
     author = {Montecchiari, Piero},
     title = {Multiplicity of homoclinic orbits for a class of asymptotically periodic {Hamiltonian} systems},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {265--271},
     publisher = {mathdoc},
     volume = {Ser. 9, 4},
     number = {4},
     year = {1993},
     zbl = {0802.34052},
     mrnumber = {1206338},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_1993_9_4_4_a3/}
}