# Pierre-Yves-Gaillard/retyping

> Retyping of the Appendix "Univers", signed by Bourbaki but presumably written by Grothendieck, to the SGA 4.1 Exposé "Préfaisceaux" by Grothendieck and Verdier

- **Canonical URL**: https://githubrepo.cloud/repo/Pierre-Yves-Gaillard/retyping
- **GitHub Repository**: https://github.com/Pierre-Yves-Gaillard/retyping
- **Maintainer / Creator**: https://github.com/Pierre-Yves-Gaillard
- **Discovered On**: Sep 30, 2026

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