# Čeněk Zlatník

> Czech mathematician, member and chairman of the Czech Skeptics Club Sisyfos, freemason (1937–2019)

**Wikidata**: [Q95170106](https://www.wikidata.org/wiki/Q95170106)  
**Source**: https://4ort.xyz/entity/-en-k-zlatn-k


## References

1. Czech National Authority Database
2. [Český klub skeptiků Sisyfos](https://www.sisyfos.cz/clanek/1333-cenek-zlatnik)
3. Virtual International Authority File