TY  - JOUR
AU  - Cerami, Giovanna
AU  - Molle, Riccardo
TI  - Multiple positive solutions for singularly perturbed elliptic problems in exterior domains
JO  - Annales de l'I.H.P. Analyse non linéaire
PY  - 2003
SP  - 759
EP  - 777
VL  - 20
IS  - 5
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/S0294-1449(02)00030-6/
DO  - 10.1016/S0294-1449(02)00030-6
LA  - en
ID  - AIHPC_2003__20_5_759_0
ER  -