@article{EJDE_2001__2001__a25,
     author = {Spradlin, Gregory S.},
     title = {Interfering solutions of a nonhomogeneous {Hamiltonian} system},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2001},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a25/}
}