@article{CRMATH_2016__354_5_486_0,
     author = {Groves, Mark D. and Sun, Shu-Ming and Wahl\'en, Erik},
     title = {Periodic solitons for the elliptic{\textendash}elliptic focussing {Davey{\textendash}Stewartson} equations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {486--492},
     publisher = {Elsevier},
     volume = {354},
     number = {5},
     year = {2016},
     doi = {10.1016/j.crma.2016.02.005},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.crma.2016.02.005/}
}