%0 Journal Article
%A N.R. Reilly
%T Not all fundamental 0-bisimple inverse semigroups contain charts.
%J Semigroup forum
%D 1976
%P 176-179
%V 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1976__12_134168/
%F SF_1976__12_134168