# Jaroslav Šlais

> researcher

**Wikidata**: [Q95176040](https://www.wikidata.org/wiki/Q95176040)  
**Source**: https://4ort.xyz/entity/jaroslav-lais


## References

1. Czech National Authority Database
2. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/55121)
3. [regional database of the Municipal Library of Hradec Kralove](https://kmhk.tritius.cz/authority/1855786)
4. Virtual International Authority File