%0 Journal Article %A Snellman, Jan %T A conjecture on Poincaré-Betti series of modules of differential operators on a generic hyperplane arrangement. %J Experimental mathematics %D 2005 %P 445-456 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_2005__14_4_52592/ %G en %F EXMA_2005__14_4_52592