%0 Journal Article
%A J.C. Rosales
%T On numerical semigroups.
%J Semigroup forum
%D 1996
%P 307-318
%V 52
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1996__52_3_135456/
%F SF_1996__52_3_135456