TY - JOUR AU - Prasad, Gopal AU - Rapinchuk, Andreis. TI - Weakly commensurable arithmetic groups and isospectral locally symmetric spaces JO - Publications Mathématiques de l'IHÉS PY - 2009 SP - 113 EP - 184 VL - 109 PB - Springer-Verlag UR - http://www.numdam.org/articles/10.1007/s10240-009-0019-6/ DO - 10.1007/s10240-009-0019-6 LA - en ID - PMIHES_2009__109__113_0 ER -