%0 Journal Article %A Haglund, Frédéric %T Commensurability and separability of quasiconvex subgroups %J Algebraic and Geometric Topology %D 2006 %P 949-1024 %V 6 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2006.6.949/ %R 10.2140/agt.2006.6.949 %F 10_2140_agt_2006_6_949