%0 Journal Article
%A Xiang-Yun Xie
%A Ming-Fen Wu
%T On the ideal extensions in ordered semigroups.
%J Semigroup forum
%D 1996
%P 63-71
%V 53
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1996__53_2_135470/
%F SF_1996__53_2_135470