%0 Journal Article
%A Cellina, Arrigo
%A Flores, Fabián
%T Radially symmetric solutions of a class of problems of the calculus of variations without convexity assumptions
%J Annales de l'I.H.P. Analyse non linéaire
%D 1992
%P 465-477
%V 9
%N 4
%I Gauthier-Villars
%U http://www.numdam.org/item/AIHPC_1992__9_4_465_0/
%G en
%F AIHPC_1992__9_4_465_0