%0 Journal Article
%A N. Kehayopulu
%A M. Tsingelis
%T A~note on pseudocongruences in semigroups
%J Lobachevskii journal of mathematics
%D 2002
%P 19-21
%V 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/LJM_2002_11_a3/
%G en
%F LJM_2002_11_a3