# Otto Bolduan

> Ph.D. Martin-Luther-Universität Halle-Wittenberg 1908

**Wikidata**: [Q102193311](https://www.wikidata.org/wiki/Q102193311)  
**Source**: https://4ort.xyz/entity/otto-bolduan


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Virtual International Authority File