# Leszek Gęsiak
**Wikidata**: [Q98704252](https://www.wikidata.org/wiki/Q98704252)  
**Source**: https://4ort.xyz/entity/leszek-g-siak


## References

1. Integrated Authority File
2. [Source](https://nauka-polska.pl/#/profile/research?id=103560)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Polish Science
5. Virtual International Authority File