# Ladislav Čech
**Wikidata**: [Q95434801](https://www.wikidata.org/wiki/Q95434801)  
**Source**: https://4ort.xyz/entity/ladislav-ech-q95434801


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [regional database of the  Research Library in Hradec Králové](https://www.svkhk.cz/tools/vyroci.asp?zobr=fulllist)
4. [regional database of the  Research Library in Hradec Králové](https://aleph.svkhk.cz/F/?func=direct&doc_number=000057485&local_base=hka10&format=999)
5. Virtual International Authority File