@article{10_4171_dm_203,
     author = {Haruzo Hida},
     title = {Automorphism groups of {Shimura} varieties},
     journal = {Documenta mathematica},
     pages = {25--56},
     year = {2006},
     volume = {11},
     doi = {10.4171/dm/203},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/203/}
}