%0 Journal Article %A Paul M. Cohn %T On a Class with Rings with Inverse Weak Algorithm. %J Mathematische Zeitschrift %D 1970 %P 1-6 %V 117 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1970__117_171400/ %F MZ_1970__117_171400