# Q77999979
**Wikidata**: [Q77999979](https://www.wikidata.org/wiki/Q77999979)  
**Source**: https://4ort.xyz/entity/q77999979


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. CiNii Research
5. Library of Congress Authorities