TY - JOUR AU - Andrea Sambusetti TI - Growth tightness of negatively curved manifolds JO - Comptes Rendus. Mathématique PY - 2003 SP - 487 EP - 491 VL - 336 IS - 6 PB - Elsevier DO - 10.1016/S1631-073X(03)00086-4 LA - en ID - CRMATH_2003__336_6_487_0 ER -