@book{SB_1969-1970__12_,
     author = {Collectif},
     title = {S\'eminaire {Bourbaki} : vol. 1969/70, expos\'es 364-381},
     series = {S\'eminaire Bourbaki},
     publisher = {Springer-Verlag},
     number = {12},
     year = {1971},
     url = {http://archive.numdam.org/item/SB_1969-1970__12_/}
}