%0 Journal Article
%A L. A. Sholomov
%T Transitivity-preserving operators on relations
%J Diskretnaya Matematika
%D 1998
%P 28-45
%V 10
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_1998_10_1_a3/
%G ru
%F DM_1998_10_1_a3