%0 Journal Article %A Joachim Schwermer %T On Euler products and residual Eisenstein cohomology classes for Siegel modular varieties. %J Forum mathematicum %D 1995 %P 1-28 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FORUM_1995__7_1_186446/ %F FORUM_1995__7_1_186446