%0 Journal Article %A Galusinski, Cédric %T A singular perturbation problem in a system of nonlinear Schrödinger equation occurring in Langmuir turbulence %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2000 %P 109-125 %V 34 %N 1 %I Dunod %C Paris %U http://geodesic.mathdoc.fr/item/M2AN_2000__34_1_109_0/ %G en %F M2AN_2000__34_1_109_0