%0 Journal Article %A Eero Hyriy %T On the Gorenstein property of the associated graded Ring of a power of an ideal. %J Manuscripta mathematica %D 1993 %P 13-20 %V 80 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1993__80_3_155855/ %F MM2_1993__80_3_155855