%0 Journal Article
%A V. L. Selivanov
%T Two theorems on computable numerations
%J Algebra i logika
%D 1976
%P 470-484
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1976_15_4_a5/
%G ru
%F AL_1976_15_4_a5