@article{AIHPC_2003__20_4_669_0,
     author = {Lombardi, E. and Iooss, G.},
     title = {Gravity solitary waves with polynomial decay to exponentially small ripples at infinity},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {669--704},
     publisher = {Elsevier},
     volume = {20},
     number = {4},
     year = {2003},
     doi = {10.1016/S0294-1449(02)00023-9},
     mrnumber = {1981404},
     zbl = {1068.76008},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/S0294-1449(02)00023-9/}
}