%0 Journal Article %A Franz G. Timmesfeld %T Tits Geometries and Parabolic Systems in Finitely Generated Groups II. %J Mathematische Zeitschrift %D 1983 %P 449-488 %V 184 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1983__184_173376/ %F MZ_1983__184_173376