%0 Journal Article %A M. Petrich %A V. Gould %T A new approach to orders in simple rings with minimal one-sided ideals. %J Semigroup forum %D 1990 %P 267-290 %V 41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1990__41_2_135054/ %F SF_1990__41_2_135054