%0 Journal Article %A Y. Kobayashi %T Cancellative and archimedean Ideal-extensions by commutative semigroups. %J Semigroup forum %D 1982 %P 361-372 %V 24 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1982__24_134557/ %F SF_1982__24_134557