@incollection{SB_1988-1989__31__183_0,
     author = {Haefliger, Andr\'e},
     title = {Feuilletages riemanniens},
     booktitle = {S\'eminaire Bourbaki : volume 1988/89, expos\'es 700-714},
     series = {Ast\'erisque},
     note = {talk:707},
     pages = {183--197},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {177-178},
     year = {1989},
     mrnumber = {1040573},
     zbl = {0703.57012},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1988-1989__31__183_0/}
}