%0 Journal Article
%A E.Ja. Gabovic
%T An equivalency problem in discrete programming over ordered semigroups.
%J Semigroup forum
%D 1974
%P 69-73
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1974__8_134026/
%G en
%F SF_1974__8_134026