@book{AST_1979__65_,
     author = {Collectif},
     title = {Journ\'ees de g\'eom\'etrie alg\'ebrique de {Rennes} - {(Juillet} 1978)  {(III)} - {Groupes} formels, repr\'esentations galoisiennes et cohomologie des vari\'et\'es de caract\'eristique positive},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {65},
     year = {1979},
     zbl = {0404.00010},
     language = {mul},
     url = {http://archive.numdam.org/item/AST_1979__65_/}
}