@incollection{SB_2001-2002__44__117_0,
     author = {Bennequin, Daniel},
     title = {Dualit\'es de champs et de cordes},
     booktitle = {S\'eminaire Bourbaki : volume 2001/2002, expos\'es 894-908},
     series = {Ast\'erisque},
     note = {talk:899},
     pages = {117--148},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {290},
     year = {2003},
     mrnumber = {2074053},
     zbl = {02134853},
     language = {fr},
     url = {http://archive.numdam.org/item/SB_2001-2002__44__117_0/}
}