%0 Journal Article %A M. I. Kanovitch %A N. V. Petri %T Certain theorems on the complexity of normal algorithms and computations %J Doklady Akademii Nauk %D 1969 %P 1275-1276 %V 184 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_184_6_a3/ %G ru %F DAN_1969_184_6_a3