%0 Journal Article %A M. Brodmann %T A priori bounds of Castelnuovo type for cohomological Hilbert functions. %J Commentarii mathematici Helvetici %D 1990 %P 478-518 %V 65 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140209/ %F CMH_1990__65_3_140209