# Zygmunt Szultka

> Polish historian

**Wikidata**: [Q16620733](https://www.wikidata.org/wiki/Q16620733)  
**Source**: https://4ort.xyz/entity/zygmunt-szultka


## References

1. BnF authorities
2. Polish Science
3. Personal Authority Wikibase of the Czech Republic
4. Czech National Authority Database
5. general catalog of BnF
6. Virtual International Authority File
7. CiNii Research
8. MAK
9. IdRef