%0 Journal Article %A C. Grove %A P. Petersen %A Jyh-Yang Wu %T Geometric finiteness theorems via controlled topology. %J Inventiones mathematicae %D 1990 %P 205-214 %V 99 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1990__99_1_143756/ %F IM_1990__99_1_143756