%0 Journal Article %A A. I. Prilepko %T Some conditions for the uniqueness of the solution of the exterior inverse problem of potential theory with variable density %J Differencialʹnye uravneniâ %D 1968 %P 74-86 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1968_4_1_a6/ %G ru %F DE_1968_4_1_a6