%0 Journal Article
%A G. S. Tseitin
%T The upper bounds of enumerable sets of constructive real numbers
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1970
%P 102-172
%V 113
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1970_113_a4/
%G ru
%F TM_1970_113_a4