%0 Journal Article
%A Dennis Sullivan
%T The density at infinity of a discrete group of hyperbolic motions
%J Publications Mathématiques de l'IHÉS
%D 1979
%P 171-202
%V 50
%I Institut des Hautes Études Scientifiques
%U https://pmihes.centre-mersenne.org/articles/10.1007/BF02684773/
%R 10.1007/BF02684773
%G en
%F PMIHES_1979__50__171_0