@book{SB_1970-1971__13_,
     author = {Collectif},
     title = {S\'eminaire {Bourbaki} : vol. 1970/71, expos\'es 382-399},
     series = {S\'eminaire Bourbaki},
     year = {1971},
     publisher = {Springer-Verlag},
     address = {Berlin/Heidelberg},
     number = {13},
     url = {https://www.numdam.org/item/SB_1970-1971__13_/}
}