%0 Journal Article
%A Walter D. Neumann
%A Michael Shapiro
%T Automatic structures, rational growth, and geometrically finite hyperbolic groups.
%J Inventiones mathematicae
%D 1995
%P 259-288
%V 120
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1995__120_2_144276/
%F IM_1995__120_2_144276