%0 Journal Article
%A Yu. I. Yanov
%T On equivalency and transformations of program schemes
%J Doklady Akademii Nauk
%D 1957
%P 39-42
%V 113
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_113_1_a8/
%G ru
%F DAN_1957_113_1_a8