@article{CRMATH_2016__354_2_175_0,
     author = {Godey, Cyril},
     title = {A simple criterion for transverse linear instability of nonlinear waves},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {175--179},
     publisher = {Elsevier},
     volume = {354},
     number = {2},
     year = {2016},
     doi = {10.1016/j.crma.2015.10.017},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2015.10.017/}
}