TY - JOUR AU - Morales, Claudio H. TI - Surjectivity theorems for multi-valued mappings of accretive type JO - Commentationes Mathematicae Universitatis Carolinae PY - 1985 SP - 397 EP - 413 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1985__26_2_a20/ LA - en ID - CMUC_1985__26_2_a20 ER -