# Alexandre Joannis

> French mathematician and physicist (1857-1931)

**Wikidata**: [Q16222686](https://www.wikidata.org/wiki/Q16222686)  
**Source**: https://4ort.xyz/entity/alexandre-joannis


## References

1. Léonore database
2. Czech National Authority Database
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. BnF authorities
5. Virtual International Authority File