%0 Journal Article %A J.-P. Penot %T Favorable Classes of Mappings and Multimappings in Nonlinear Analysis and Optimization %J Journal of convex analysis %D 1996 %P 097-116 %V 3 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_1996_3_1_a7/ %F JCA_1996_3_1_a7