TY - JOUR AU - B. I. Golubov TI - Convergence of Riesz spherical means of multiple Fourier series JO - Doklady Akademii Nauk PY - 1974 SP - 31 EP - 34 VL - 215 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_215_1_a6/ LA - ru ID - DAN_1974_215_1_a6 ER -