@incollection{SB_1970-1971__13__197_0,
     author = {Po\'enaru, Valentin},
     title = {Le th\'eor\`eme de $S$-cobordisme},
     booktitle = {S\'eminaire Bourbaki : vol. 1970/71, expos\'es 382-399},
     series = {S\'eminaire Bourbaki},
     note = {talk:392},
     pages = {197--219},
     publisher = {Springer-Verlag},
     number = {13},
     year = {1971},
     mrnumber = {415641},
     zbl = {0232.57022},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1970-1971__13__197_0/}
}