%0 Journal Article
%A V. L. Selivanov
%T Applications of precomplete numerations to $tt$-degrees and

%J Algebra i logika
%D 1989
%P 75-82
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1989_28_1_a5/
%G ru
%F AL_1989_28_1_a5