%0 Journal Article
%A L. N. Shevrin
%T Semigroups whose lattice of subsemigroups has relative complements
%J Doklady Akademii Nauk
%D 1962
%P 72-75
%V 144
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_144_1_a19/
%G ru
%F DAN_1962_144_1_a19