%0 Journal Article %A Pym, John S. %A Vasudeva, Harkrishan L. %T Semigroup structure in compactifications of ordered semigroups %J Czechoslovak Mathematical Journal %D 1977 %P 528-544 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1977.101490/ %R 10.21136/CMJ.1977.101490 %G en %F 10_21136_CMJ_1977_101490