# Jan Johannes

> Ph.D. Humboldt-Universität zu Berlin 2002

**Wikidata**: [Q102285548](https://www.wikidata.org/wiki/Q102285548)  
**Source**: https://4ort.xyz/entity/jan-johannes


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. [Source](https://sip.math.uni-heidelberg.de/s.brenner.html)
4. [Source](https://www.mathinf.uni-heidelberg.de/de/directory)