TY - JOUR AU - V. A. Pustovalov TI - Strong continuous methods of summation of trigonometric series JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1967 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1967_22_1_a18/ LA - ru ID - RM_1967_22_1_a18 ER -