@article {2007,
	title = {Standing waves of some coupled Nonlinear Schr{\"o}dinger Equations},
	number = {SISSA;02/2006/M},
	year = {2007},
	abstract = {We deal with a class of systems of NLS equations, proving the existence of bound and ground states provided the coupling parameter is small, respectively, large.},
	doi = {10.1112/jlms/jdl020},
	url = {http://hdl.handle.net/1963/1821},
	author = {Antonio Ambrosetti and Eduardo Colorado}
}
