TY - JOUR AU - S. M. Aseev TI - Quasilinear operators and their application in the theory of multivalued mappings JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1985 SP - 25 EP - 52 VL - 167 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1985_167_a1/ LA - ru ID - TM_1985_167_a1 ER -