@incollection{SB_1996-1997__39__105_0,
     author = {Waldschmidt, Michel},
     title = {Sur la nature arithm\'etique des valeurs de fonctions modulaires},
     booktitle = {S\'eminaire Bourbaki : volume 1996/97, expos\'es 820-834},
     series = {Ast\'erisque},
     note = {talk:824},
     pages = {105--140},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {245},
     year = {1997},
     mrnumber = {1627109},
     zbl = {0908.11029},
     language = {fr},
     url = {http://archive.numdam.org/item/SB_1996-1997__39__105_0/}
}