%0 Journal Article
%A Ivan Chuchman
%A Oleg Gutik
%T On $H$-closed topological semigroups and semilattices
%J Algebra and discrete mathematics
%D 2007
%P 13-23
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2007_1_a1/
%G en
%F ADM_2007_1_a1