@article{CRMATH_2018__356_8_891_0,
     author = {Robert, Tristan},
     title = {Remark on the semilinear ill-posedness for a periodic higher-order {KP-I} equation},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {891--898},
     publisher = {Elsevier},
     volume = {356},
     number = {8},
     year = {2018},
     doi = {10.1016/j.crma.2018.06.002},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2018.06.002/}
}