TY - JOUR AU - Haglund, Frédéric TI - Commensurability and separability of quasiconvex subgroups JO - Algebraic and Geometric Topology PY - 2006 SP - 949 EP - 1024 VL - 6 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2006.6.949/ DO - 10.2140/agt.2006.6.949 ID - 10_2140_agt_2006_6_949 ER -