%0 Journal Article
%A Vitaliy M. Bondarenko
%A Yaroslav V. Zaciha
%T On characteristic properties of semigroups
%J Algebra and discrete mathematics
%D 2015
%P 32-39
%V 20
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2015_20_1_a3/
%G en
%F ADM_2015_20_1_a3