@incollection{SB_2002-2003__45__363_0,
     author = {Paulin, Fr\'ed\'eric},
     title = {Sur la th\'eorie \'el\'ementaire des groupes libres},
     booktitle = {S\'eminaire Bourbaki : volume 2002/2003, expos\'es 909-923},
     series = {Ast\'erisque},
     note = {talk:922},
     pages = {363--402},
     publisher = {Association des amis de Nicolas Bourbaki, Soci\'et\'e math\'ematique de France},
     address = {Paris},
     number = {294},
     year = {2004},
     mrnumber = {2111650},
     zbl = {1069.20030},
     language = {fr},
     url = {http://archive.numdam.org/item/SB_2002-2003__45__363_0/}
}