TY - JOUR AU - L. G. Mustafaev TI - Semiheaps of continuous mappings JO - Doklady Akademii Nauk PY - 1974 SP - 543 EP - 546 VL - 215 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_215_3_a11/ LA - ru ID - DAN_1974_215_3_a11 ER -