TY - JOUR AU - Arif S. Dzhafarov TI - On spherical analogs of the classical theorems of Jackson and Bernstein JO - Doklady Akademii Nauk PY - 1972 SP - 278 EP - 281 VL - 203 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_203_2_a4/ LA - ru ID - DAN_1972_203_2_a4 ER -