@incollection{SB_1984-1985__27__159_0,
     author = {Brou\'e, Michel},
     title = {Les $\ell $-blocs des groupes $GL(n,q)$ et $U(n,q^2)$ et leurs structures locales},
     booktitle = {S\'eminaire Bourbaki : volume 1984/85, expos\'es 633-650},
     series = {Ast\'erisque},
     note = {talk:640},
     pages = {159--188},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {133-134},
     year = {1986},
     mrnumber = {837219},
     zbl = {0653.20041},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1984-1985__27__159_0/}
}