%0 Journal Article %A Katriel, Guy %T Mountain pass theorems and global homeomorphism theorems %J Annales de l'I.H.P. Analyse non linéaire %D 1994 %P 189-209 %V 11 %N 2 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPC_1994__11_2_189_0/ %G en %F AIHPC_1994__11_2_189_0