%0 Journal Article %A Mark Stern %T Lefschetz formulae for arithmetic varieties. %J Inventiones mathematicae %D 1994 %P 241-296 %V 115 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1994__115_1_144169/ %F IM_1994__115_1_144169