# Jaroslav Janko

> Czech mathematician and statistician

**Wikidata**: [Q15078595](https://www.wikidata.org/wiki/Q15078595)  
**Source**: https://4ort.xyz/entity/jaroslav-janko


## References

1. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1169104113260610)
2. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/1065254)
3. Czech National Authority Database
4. Virtual International Authority File
5. CONOR.SI
6. Bibliography of the History of the Czech Lands