# Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$

Go back to the page of Proposition 4.2.3.7.

Comment #688 by Tim Holzschuh on

In the proof: "We wish to show that $U$ is a cartesian fibration."

Comment #698 by Kerodon on

Yep. Thanks!

There are also:

• 2 comment(s) on Chapter 4: The Homotopy Theory of $\infty$-Categories
• 2 comment(s) on Subsection 4.2.3: Left and Right Covering Maps

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