## References * ncafe, understanding the homotopy coherent nerve, [forum](http://golem.ph.utexas.edu/category/2010/04/understanding_the_homotopy_coh.html) * Emily Riehl, on the structure of simplicial categories associated to quasi-categories, [pdf](http://www.math.uchicago.edu/~eriehl/necklace.pdf) * Daniel Dugger, David I. Spivak, rigidification of quasi-categories, [ arXiv:0910.0814v1](http://arxiv.org/abs/0910.0814)