@incollection{AST_1976__36-37__163_0,
     author = {Laumon, G\'erard},
     title = {Homologie \'etale},
     booktitle = {S\'eminaire de g\'eom\'etrie analytique},
     editor = {Douady Adrien and Verdier Jean-Louis},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {36-37},
     year = {1976},
     zbl = {0341.14006},
     mrnumber = {444667},
     language = {fr},
     url = {archive.numdam.org/item/AST_1976__36-37__163_0/}
}

Laumon, Gérard. Homologie étale, dans Séminaire de géométrie analytique, Astérisque, no. 36-37 (1976), 26 p. http://archive.numdam.org/item/AST_1976__36-37__163_0/