%0 Journal Article %A D. U. Umbetzhanov %T On a new space of potentials with densities from the Stepanov %J Doklady Akademii Nauk %D 1995 %P 310-312 %V 341 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_341_3_a5/ %G ru %F DAN_1995_341_3_a5