TY - JOUR AU - M. A. Krasnosel'skii TI - On quasi-linear operator equations JO - Doklady Akademii Nauk PY - 1974 SP - 761 EP - 764 VL - 214 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_214_4_a7/ LA - ru ID - DAN_1974_214_4_a7 ER -