%0 Journal Article %A A. I. Prilepko %T Mixed inverse problems of potential theory in the case of contact bodies %J Differencialʹnye uravneniâ %D 1971 %P 94-108 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1971_7_1_a10/ %G ru %F DE_1971_7_1_a10