# Vladimír Olej
**Wikidata**: [Q95178100](https://www.wikidata.org/wiki/Q95178100)  
**Source**: https://4ort.xyz/entity/vladim-r-olej


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0225068-Olej-Vladimir-1954)