TY - JOUR AU - P. Sarnak AU - R. Philips TI - On Cusp Forms in Character Varieties. JO - Geometric and functional analysis PY - 1994 SP - 93 EP - 118 VL - 4 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GFA_1994__4_6_58158/ ID - GFA_1994__4_6_58158 ER -