TY - JOUR AU - M. F. Poluyanova TI - Summability of the product of two numerical series JO - Doklady Akademii Nauk PY - 1961 SP - 1306 EP - 1309 VL - 141 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_141_6_a6/ LA - ru ID - DAN_1961_141_6_a6 ER -