%0 Journal Article %A A. S. Leonov %T On an application of the generalized residual principle for the solution of ill-posed extremal problems %J Doklady Akademii Nauk %D 1982 %P 1306-1310 %V 262 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_262_6_a5/ %G ru %F DAN_1982_262_6_a5