%0 Journal Article %A Mark Stern %T L2-index theorems on locally symmetric spaces. %J Inventiones mathematicae %D 1989 %P 231-282 %V 96 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1989__96_1_143679/ %F IM_1989__96_1_143679