TY - JOUR AU - J.-P. Penot TI - Favorable Classes of Mappings and Multimappings in Nonlinear Analysis and Optimization JO - Journal of convex analysis PY - 1996 SP - 097 EP - 116 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_1996_3_1_a7/ ID - JCA_1996_3_1_a7 ER -