%0 Journal Article %A Gadi S. Perets %A Patrick Polo %T On the Hattori-Stallings trace for certain primitive factors of enveloping algebras of semisimple Lie algebras. %J Mathematische Zeitschrift %D 1995 %P 227-230 %V 219 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174769/ %F MZ_1995__219_2_174769