# Zdzisław Lec
**Wikidata**: [Q9389733](https://www.wikidata.org/wiki/Q9389733)  
**Source**: https://4ort.xyz/entity/zdzis-aw-lec


## References

1. Integrated Authority File
2. Polish Science
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Library of Congress Authorities
6. [Source](https://nauka-polska.pl/#/profile/scientist?id=59070)
7. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/1027d7dc-1443-48fd-82db-de31b660c6c3)