# Karel Častovec
**Wikidata**: [Q55914985](https://www.wikidata.org/wiki/Q55914985)  
**Source**: https://4ort.xyz/entity/karel-astovec


## References

1. CERL Thesaurus
2. Czech National Authority Database
3. [Source](http://thesaurus.cerl.org/record/cnp00571383)
4. Catalog of the German National Library
5. Bibliography of the History of the Czech Lands
6. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-p0110474-Myska-ze-zlunic-Karel-castovec-asi-15581602)