TY - JOUR AU - D. L. Berman TI - Generalized formula of M.~Riesz and the extension of convolution JO - Doklady Akademii Nauk PY - 1967 SP - 999 EP - 1002 VL - 174 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_174_5_a0/ LA - ru ID - DAN_1967_174_5_a0 ER -