@incollection{SB_1987-1988__30__73_0,
     author = {Serre, Jean-Pierre},
     title = {Groupes de {Galois} sur $\mathbf {Q}$},
     booktitle = {S\'eminaire Bourbaki : volume 1987/88, expos\'es 686-699},
     series = {Ast\'erisque},
     note = {talk:689},
     pages = {73--85},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {161-162},
     year = {1988},
     mrnumber = {992203},
     zbl = {0684.12009},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1987-1988__30__73_0/}
}