@article{JEDP_2018____A1_0,
     author = {Dumas, \'Eric},
     title = {Some variants of the focusing {NLS} equations},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     note = {talk:1},
     pages = {1--15},
     publisher = {Groupement de recherche 2434 du CNRS},
     year = {2018},
     doi = {10.5802/jedp.661},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/jedp.661/}
}