%0 Journal Article %A Yu. A. Shashkin %T On uniqueness in the inverse problem of the potential theory %J Doklady Akademii Nauk %D 1957 %P 64-66 %V 115 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_115_1_a15/ %G ru %F DAN_1957_115_1_a15