%0 Journal Article %A V. V. Kulyamin %T Images of graded polynomials in matrix rings over finite group algebras %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2000 %P 345-346 %V 55 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2000_55_2_a11/ %G en %F RM_2000_55_2_a11