%0 Journal Article
%A J. M. Firsov
%T Semimodules over ordered rings.
%J Semigroup forum
%D 1977
%P 283-294
%V 15
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1977__15_134260/
%F SF_1977__15_134260