# Bogdan Białek
**Wikidata**: [Q9175073](https://www.wikidata.org/wiki/Q9175073)  
**Source**: https://4ort.xyz/entity/bogdan-bia-ek


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb17113343b)
2. general catalog of BnF
3. Virtual International Authority File
4. Library of Congress Authorities
5. National Library of Israel Names and Subjects Authority File