%0 Journal Article %A Richard Taylor %T On the l-adic cohomology of Siegel threefolds. %J Inventiones mathematicae %D 1993 %P 289-310 %V 114 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1993__114_1_144150/ %F IM_1993__114_1_144150