%0 Journal Article
%A J.M. Lord
%T A projective limit characterization of GIF semigroups with an N-congruence.
%J Semigroup forum
%D 1980
%P 267-282
%V 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1980__19_134388/
%F SF_1980__19_134388