%0 Journal Article %A H.J. Weinert %T On 0-simple semirings, semigroup semirings and two kinds of division semirings. %J Semigroup forum %D 1984 %P 313-334 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1984__28_134658/ %F SF_1984__28_134658