Bourbaki

Remark

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

Topologie algébrique, chapter I, § 2. Applications étales

If, in theorem 1, it is not supposed that the space Y is locally connected, the conclusion of the theorem is no longer necessarily true (I, p. 141, exerc. 7).

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.

Cited by

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Cites

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Machine translation of the English, by gpt-5.4, against glossary version 34. Not checked by a person.