%0 Journal Article %A Ya. I. Al'ber %T Continuous regularization of linear operator equations in a~Hilbert space %J Matematičeskie zametki %D 1968 %P 503-509 %V 4 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1968_4_5_a1/ %G ru %F MZM_1968_4_5_a1