%0 Journal Article %A A.A. Shehadah %T A counter-example on *-embeddability into proper *-rings. %J Semigroup forum %D 1986 %P 121-123 %V 34 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1986__34_134832/ %F SF_1986__34_134832