@article{CTGDC_1991__32_1_29_0, author = {Kapranov, M. M. and Voevodsky, V. A.}, title = {$\infty $-groupoids and homotopy types}, journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques}, pages = {29--46}, publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS}, volume = {32}, number = {1}, year = {1991}, zbl = {0754.18008}, language = {en}, url = {http://www.numdam.org/item/CTGDC_1991__32_1_29_0/} }