%0 Journal Article %A V. Ya. Arsenin %A V. V. Ivanov %T The optimal regularization %J Doklady Akademii Nauk %D 1968 %P 9-12 %V 182 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_182_1_a0/ %G ru %F DAN_1968_182_1_a0