%0 Journal Article
%A Mark Pollicott
%A Richard Sharp
%T Orbit counting for some discrete groups acting on simply connected manifolds with negative curvature.
%J Inventiones mathematicae
%D 1994
%P 275-302
%V 117
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1994__117_1_144216/
%F IM_1994__117_1_144216