# Roman Kossak

> Polish mathematician

**Wikidata**: [Q102197565](https://www.wikidata.org/wiki/Q102197565)  
**Source**: https://4ort.xyz/entity/roman-kossak


## References

1. BnF authorities
2. Mathematics Genealogy Project
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Polish Science
6. Personal Authority Wikibase of the Czech Republic
7. National Library of Israel Names and Subjects Authority File
8. Catalogo of the National Library of India