TY  - JOUR
AU  - Cellina, Arrigo
AU  - Flores, Fabián
TI  - Radially symmetric solutions of a class of problems of the calculus of variations without convexity assumptions
JO  - Annales de l'I.H.P. Analyse non linéaire
PY  - 1992
SP  - 465
EP  - 477
VL  - 9
IS  - 4
PB  - Gauthier-Villars
UR  - http://archive.numdam.org/item/AIHPC_1992__9_4_465_0/
LA  - en
ID  - AIHPC_1992__9_4_465_0
ER  -