TY - JOUR AU - J.-P. Labesse AU - J. Schwermer TI - On liftings and cusp cohomology of arithmetic groups. JO - Inventiones mathematicae PY - 1986 SP - 383 EP - 402 VL - 83 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1986__83_143317/ ID - IM_1986__83_143317 ER -