%0 Journal Article
%A CAMMAROTO, F.
%A CHINNÌ, A.
%A BELLA, B. DI
%T MULTIPLICITY RESULTS FOR A PERTURBED NONLINEAR SCHRÖDINGER EQUATION
%J Glasgow mathematical journal
%D 2007
%P 423-429
%V 49
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089507003850/
%R 10.1017/S0017089507003850
%F 10_1017_S0017089507003850