%0 Journal Article %A I. É. Stepanova %T The integral equation of the reverse potential problem in three-dimensional case %J Doklady Akademii Nauk %D 1996 %P 252-254 %V 348 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1996_348_2_a13/ %G ru %F DAN_1996_348_2_a13