Corollary 1

Tag 01SE, permanent. Cite it as [Bourbaki, Tag 01SE].

Topologie algébrique, chapter I, § 6. Espaces simplement connexes

Under the hypotheses of prop. 8, if $t$ and $t'$ are two points of T, the coverings $E_t$ and $E_{t'}$ are B-isomorphic.

Bourbaki sets the proof directly after the statement, and the corpus does not separate them, so what is above is the statement and its proof together.

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Cites

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