# Karel Čejka
**Wikidata**: [Q95098335](https://www.wikidata.org/wiki/Q95098335)  
**Source**: https://4ort.xyz/entity/karel-ejka-q95098335


## References

1. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000001072&local_base=svk04)
2. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/859730)
3. Czech National Authority Database
4. OPAC SBN
5. Faceted Application of Subject Terminology
6. Virtual International Authority File
7. Virtual Study of Theatre Institute