%0 Journal Article %A Robert J. Zimmer %T Lattices in semisimple groups and distal geometric structures. %J Inventiones mathematicae %D 1985 %P 123-138 %V 80 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1985__80_143222/ %F IM_1985__80_143222