@book{AST_1992__205_,
     author = {Collectif},
     title = {An extension of a {Theorem} by {Cheeger} and {M\"uller}},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {205},
     year = {1992},
     language = {mul},
     url = {http://www.numdam.org/item/AST_1992__205_/}
}