TY - JOUR AU - Arthur, James TI - A trace formula for reductive groups. II : applications of a truncation operator JO - Compositio Mathematica PY - 1980 SP - 87 EP - 121 VL - 40 IS - 1 PB - Sijthoff et Noordhoff International Publishers UR - http://www.numdam.org/item/CM_1980__40_1_87_0/ LA - en ID - CM_1980__40_1_87_0 ER -