%0 Journal Article
%A V. A. Yaroshevich
%T On regularity of semigroups of maps that preserve a~binary relation
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2021
%P 225-240
%V 23
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2021_23_4_a12/
%G ru
%F FPM_2021_23_4_a12