TY  - JOUR
AU  - CAMMAROTO, F.
AU  - CHINNÌ, A.
AU  - BELLA, B. DI
TI  - MULTIPLICITY RESULTS FOR A PERTURBED NONLINEAR SCHRÖDINGER EQUATION
JO  - Glasgow mathematical journal
PY  - 2007
SP  - 423
EP  - 429
VL  - 49
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089507003850/
DO  - 10.1017/S0017089507003850
ID  - 10_1017_S0017089507003850
ER  -