@article{AIHPC_2004__21_5_591_0,
     author = {Gravejat, Philippe},
     title = {Decay for travelling waves in the {Gross-Pitaevskii} equation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {591--637},
     publisher = {Elsevier},
     volume = {21},
     number = {5},
     year = {2004},
     doi = {10.1016/j.anihpc.2003.09.001},
     zbl = {1057.35060},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2003.09.001/}
}