%0 Journal Article %A Sugato Gupta %A Sujit Kumar Sardar %T Morita equivalence for partially ordered monoids and po-$\Gamma$-semigroups with unities %J Algebra and discrete mathematics %D 2014 %P 234-249 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2014_18_2_a5/ %G en %F ADM_2014_18_2_a5