# R. P. Grisina
**Wikidata**: [Q109485584](https://www.wikidata.org/wiki/Q109485584)  
**Source**: https://4ort.xyz/entity/r-p-grisina


## References

1. Czech National Authority Database
2. [Source](https://www.bksh.al/details/18786)
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File
5. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/3472509e-6a39-45cb-9521-3d0006c0f3c9)