# Waldemar Kowalski

> Polish historian and academic lecturer

**Wikidata**: [Q9370187](https://www.wikidata.org/wiki/Q9370187)  
**Source**: https://4ort.xyz/entity/waldemar-kowalski


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb17056214v)
2. Polish Science
3. [Source](https://nauka-polska.pl/#/profile/research?id=89676)
4. Virtual International Authority File
5. BnF authorities
6. [Source](https://nauka-polska.pl/#/profile/scientist?id=69994)
7. National Library of Israel Names and Subjects Authority File
8. Bibliography of the History of the Czech Lands