# Jean-Yves Jaffray

> French mathematician and economist

**Wikidata**: [Q22911684](https://www.wikidata.org/wiki/Q22911684)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jean-Yves_Jaffray)  
**Source**: https://4ort.xyz/entity/jean-yves-jaffray


## References

1. Fichier des personnes décédées mirror
2. BnF authorities
3. IdRef
4. [Source](https://halshs.archives-ouvertes.fr/halshs-00664715/document)
5. Mathematics Genealogy Project
6. general catalog of BnF
7. Virtual International Authority File