TY - JOUR AU - Barnard, Josh AU - Brady, Noel AU - Dani, Pallavi TI - Super-exponential distortion of subgroups of CAT(−1) groups JO - Algebraic and Geometric Topology PY - 2007 SP - 301 EP - 308 VL - 7 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.7.301/ DO - 10.2140/agt.2007.7.301 ID - 10_2140_agt_2007_7_301 ER -