@article{1256053298, author = {Knill, R. J.}, title = {$Q$-simplicial spaces}, journal = {Illinois J. Math.}, volume = {14}, number = {4}, year = {1970}, pages = { 40-51}, language = {en}, url = {http://dml.mathdoc.fr/item/1256053298} }
Knill, R. J. $Q$-simplicial spaces. Illinois J. Math., Tome 14 (1970) no. 4, pp. 40-51. http://gdmltest.u-ga.fr/item/1256053298/