# Rudolf Klug

> Austrian pedagogue and mathematician

**Wikidata**: [Q104917388](https://www.wikidata.org/wiki/Q104917388)  
**Source**: https://4ort.xyz/entity/rudolf-klug-q104917388


## References

1. Integrated Authority File
2. [Biographisches Lexikon des Landes Österreich ob der Enns](http://www.literature.at/viewer.alo?objid=1045290&viewmode=fullscreen&page=163)
3. Virtual International Authority File
4. Biodiversity Heritage Library
5. National Library of Israel Names and Subjects Authority File