TY - JOUR AU - Goro Shimura TI - On the critical values of certain Dirichlet series and the periods of automorphic forms. JO - Inventiones mathematicae PY - 1988 SP - 245 EP - 306 VL - 94 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1988__94_2_143627/ ID - IM_1988__94_2_143627 ER -