# Jan Sýkora

> researcher ORCID ID = 0000-0002-6897-0105

**Wikidata**: [Q60023846](https://www.wikidata.org/wiki/Q60023846)  
**Source**: https://4ort.xyz/entity/jan-s-kora-q60023846


## References

1. Czech National Authority Database
2. [IS VaVaI](https://api.isvavai.cz/)
3. [Source](https://www.mofa.go.jp/files/100110483.pdf)
4. Virtual International Authority File
5. CiNii Research
6. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/867131)
7. Bibliography of the History of the Czech Lands