%0 Journal Article %A È. S. Orlovskii %T Some questions in the theory of algorithms %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1958 %P 140-171 %V 52 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1958_52_a4/ %G ru %F TM_1958_52_a4