@article{CRMATH_2004__338_5_425_0,
     author = {Iooss, G\'erard and Plotnikov, Pavel and Toland, John},
     title = {Standing waves on infinite depth},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {425--431},
     publisher = {Elsevier},
     volume = {338},
     number = {5},
     year = {2004},
     doi = {10.1016/j.crma.2004.01.002},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.01.002/}
}