%0 Journal Article
%T Existence of positive ground states for some nonlinear Schr dinger systems
%A Hui Zhang
%A Junxiang Xu and Fubao Zhang
%J Boundary Value Problems
%D 2013
%I 
%R 10.1186/1687-2770-2013-13
%X MSC: 35J05, 35J50, 35J61.
%K nonlinear Schr dinger system
%K Nehari manifold
%K lack of compactness
%K ground state
%U http://www.boundaryvalueproblems.com/content/2013/1/13/abstract