%0 Journal Article
%A S. A. Badaev
%A N. A. Bazhenov
%A B. S. Kalmurzaev
%T The structure of computably enumerable preorder relations
%J Algebra i logika
%D 2020
%P 293-314
%V 59
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2020_59_3_a1/
%G ru
%F AL_2020_59_3_a1