%0 Journal Article %A D. Azé %A J.-N. Corvellec %T Variational Methods in Classical Open Mapping Theorems %J Journal of convex analysis %D 2006 %P 477-488 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2006_13_3_JCA_2006_13_3_a1/ %F JCA_2006_13_3_JCA_2006_13_3_a1