# Igor Válek
**Wikidata**: [Q13419408](https://www.wikidata.org/wiki/Q13419408)  
**Source**: https://4ort.xyz/entity/igor-v-lek


## References

1. BnF authorities
2. [2024](https://www.klubliteraturyfaktu.cz/wp-content/uploads/2024/11/EEK_2024_TZ.pdf)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Library of Congress Authorities
6. Czech National Authority Database
7. CONOR.SI
8. Bibliography of the History of the Czech Lands
9. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0229233-Valek-Igor-1967)