Quasi-categories vs Segal spaces

@article{Joyal2006QuasicategoriesVS,
  title={Quasi-categories vs Segal spaces},
  author={Andr{\'e} Joyal and Myles Tierney},
  journal={arXiv: Algebraic Topology},
  year={2006}
}
We show that complete Segal spaces and Segal categories are Quillen equivalent to quasi-categories. 
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