# Mieczysław Fleszar

> scientist

**Wikidata**: [Q56255473](https://www.wikidata.org/wiki/Q56255473)  
**Source**: https://4ort.xyz/entity/mieczys-aw-fleszar


## References

1. Integrated Authority File
2. Personal Authority Wikibase of the Czech Republic
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Czech National Authority Database
5. Virtual International Authority File
6. Sejm-Wielki.pl
7. Bibliography of the History of the Czech Lands