@book{AST_1990__191_,
     author = {Collectif},
     editor = {Miller H.-R. and Lemaire J.-M. and Schwartz L.},
     title = {Th\'eorie de l'homotopie},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {191},
     year = {1990},
     language = {mul},
     url = {http://www.numdam.org/item/AST_1990__191_/}
}