%0 Journal Article
%A Coornaert, Michel
%A Papadopoulos, Athanase
%T Horofunctions and symbolic dynamics on Gromov hyperbolic groups
%J Glasgow mathematical journal
%D 2001
%P 425-456
%V 43
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089501030063/
%R 10.1017/S0017089501030063
%F 10_1017_S0017089501030063