# Lie groupoid

> internal groupoid in the category of smooth manifolds

**Wikidata**: [Q6543824](https://www.wikidata.org/wiki/Q6543824)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lie_groupoid)  
**Source**: https://4ort.xyz/entity/lie-groupoid


## References

1. Integrated Authority File
2. datos.bne.es
3. RAMEAU
4. SUDOC
5. Faceted Application of Subject Terminology
6. National Library of Israel Names and Subjects Authority File