%0 Journal Article %A Ulrich Orbanz %T Multiplicities and Hilbert Functions under Blowing Up. %J Manuscripta mathematica %D 1981 %P 179-186 %V 36 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1981__36_154814/ %F MM2_1981__36_154814