%0 Journal Article %A V. P. Tanana %T Optimality of regularization methods for linear operator equations %J Doklady Akademii Nauk %D 1985 %P 1092-1095 %V 283 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_283_5_a16/ %G ru %F DAN_1985_283_5_a16