%0 Journal Article %A D. I. Panyushev %T The structure of the canonical module and the Gorenstein property for some quasihomogeneous varieties %J Sbornik. Mathematics %D 1990 %P 81-95 %V 65 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1990_65_1_a3/ %G en %F SM_1990_65_1_a3