%0 Journal Article
%A Kuřil, Martin
%T A multiplication of $e$-varieties of orthodox semigroups
%J Archivum mathematicum
%D 1995
%P 43-54
%V 31
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1995__31_1_a4/
%G en
%F ARM_1995__31_1_a4