# Paul Markus Frauenfelder

> Dr. Sc. techn. ETH Zürich 1987

**Wikidata**: [Q102226532](https://www.wikidata.org/wiki/Q102226532)  
**Source**: https://4ort.xyz/entity/paul-markus-frauenfelder


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. Base de données des élites suisses