# Borysław Czyżak

> Polish physicist and economic activist

**Wikidata**: [Q67389723](https://www.wikidata.org/wiki/Q67389723)  
**Source**: https://4ort.xyz/entity/borys-aw-czy-ak


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Polish Science](https://nauka-polska.pl/#/profile/research?id=66895)