TY - JOUR AU - A. Ya. Belostotskii TI - Some methods for solving functional equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1962 VL - 17 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1962_17_5_a19/ LA - ru ID - RM_1962_17_5_a19 ER -