%0 Journal Article
%A Gopal Prasad
%T Strong Rigidity of Q-Rank 1 Lattices.
%J Inventiones mathematicae
%D 1973
%P 255-286
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1973__21_142232/
%F IM_1973__21_142232