%0 Journal Article %A Ralf Fröberg %T An inequality for Hilbert series of graded algebras. %J Mathematica Scandinavica %D 1985 %P 117-144 %V 56 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1985__56_166929/ %F MS2_1985__56_166929