@incollection{SB_2000-2001__43__279_0,
     author = {Biane, Philippe},
     title = {Entropie libre et alg\`ebres d'op\'erateurs},
     booktitle = {S\'eminaire Bourbaki : volume 2000/2001, expos\'es 880-893},
     series = {Ast\'erisque},
     note = {talk:889},
     pages = {279--300},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {282},
     year = {2002},
     mrnumber = {1975182},
     zbl = {1032.46076},
     language = {fr},
     url = {http://www.numdam.org/item/SB_2000-2001__43__279_0/}
}