%0 Journal Article %A Arif S. Dzhafarov %T On spherical analogs of the classical theorems of Jackson and Bernstein %J Doklady Akademii Nauk %D 1972 %P 278-281 %V 203 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_203_2_a4/ %G ru %F DAN_1972_203_2_a4