@Article{ Soa15, author = { Soave, Nicola }, title = { On existence and phase separation of solitary waves for nonlinear Schrödinger systems modelling simultaneous cooperation and competition. }, journal = { Calc. Var. Partial Differential Equations }, year = { 2015 }, doi = { 10.1007/s00526-014-0764-3 }, volume = { 53 }, pages = { 689--718 }, URL = { http://cvgmt.sns.it/paper/2749/ }, note = { cvgmt preprint} }