@article {76, title = {infty-groupoids and homotopy types}, journal = {Cahiers Topologie G{\'e}om. Diff{\'e}rentielle Cat{\'e}g.}, volume = {32}, year = {1991}, note = {

International Category Theory Meeting (Bangor, 1989 and Cambridge, 1990)

Warning: the main theorem of this paper was shown by Carlos Simpson to be false.\ 

}, pages = {29{\textendash}46}, issn = {0008-0004}, url = {https://eudml.org/doc/91469}, author = {Kapranov, M. M. and Voevodsky, V. A.} }