%0 Journal Article %A Yu. L. Gaponenko %T The contracting compactum principle for solving ill-posed problems %J Doklady Akademii Nauk %D 1982 %P 1293-1296 %V 263 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_263_6_a1/ %G ru %F DAN_1982_263_6_a1