%0 Journal Article
%A A.N. Petrov
%T Some embedding theorems in varieties of semigroups.
%J Semigroup forum
%D 1983
%P 201-222
%V 27
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1983__27_134623/
%F SF_1983__27_134623