# Friedrich Rulf

> Dr. phil. Universität Wien 1906

**Wikidata**: [Q102240983](https://www.wikidata.org/wiki/Q102240983)  
**Source**: https://4ort.xyz/entity/friedrich-rulf-q102240983


## References

1. [Source](https://web.math.muni.cz/biografie/friedrich_rulf.html)
2. Mathematics Genealogy Project