TY - JOUR AU - Haruzo Hida TI - Automorphism groups of Shimura varieties JO - Documenta mathematica PY - 2006 SP - 25 EP - 56 VL - 11 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/203/ DO - 10.4171/dm/203 ID - 10_4171_dm_203 ER -