@incollection{AST_1984__113-114__173_0, author = {Cenkl, Bohumil and Porter, Richard}, title = {Algebraic categories and the homotopy theory of some {C.W.} complexes}, booktitle = {Homotopie alg\'ebrique et alg\`ebre locale}, author = {Collectif}, series = {Ast\'erisque}, publisher = {Soci\'et\'e math\'ematique de France}, number = {113-114}, year = {1984}, zbl = {0559.55015}, mrnumber = {749053}, language = {en}, url = {http://archive.numdam.org/item/AST_1984__113-114__173_0/} }