# Jan Chvalina

> Czechoslovak mathematician

**Wikidata**: [Q95179630](https://www.wikidata.org/wiki/Q95179630)  
**Source**: https://4ort.xyz/entity/jan-chvalina


## References

1. Czech National Authority Database
2. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Jan&prijm=Chvalina&dnar=22.02.1945&hledej=Hledat)
3. Mathematics Genealogy Project
4. Virtual International Authority File
5. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Jan&prijm=Chvalina&dnar=22.02.1945&hledej=Hledat)
6. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-p0075915-Chvalina-Jan-1945)