%0 Journal Article %A M. V. Keldysh %T On a Tauberian theorem %J Informatics and Automation %D 1951 %P 77-86 %V 38 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1951_38_a7/ %G ru %F TRSPY_1951_38_a7