%0 Journal Article %A Wolmer V. Vasconcelos %T A Note on Normality an the Module of Differentials. %J Mathematische Zeitschrift %D 1968 %P 291-293 %V 105 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1968__105_170986/ %F MZ_1968__105_170986