# snake lemma

> tool used in mathematics

**Wikidata**: [Q1064342](https://www.wikidata.org/wiki/Q1064342)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Snake_lemma)  
**Source**: https://4ort.xyz/entity/snake-lemma


## References

1. Freebase Data Dumps. 2013