TY - JOUR AU - Gérard Besson AU - Gilles Courtois AU - Sylvestre Gallot TI - Uniform growth of groups acting on Cartan–Hadamard spaces JO - Journal of the European Mathematical Society PY - 2011 SP - 1343 EP - 1371 VL - 13 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/283/ DO - 10.4171/jems/283 ID - JEMS_2011_13_5_a4 ER -