%0 Journal Article
%A K.D. jr. Magill
%T More on topological N-groups.
%J Semigroup forum
%D 1994
%P 258-262
%V 48
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1994__48_3_135317/
%F SF_1994__48_3_135317