# Hans-Dieter Steffens

> Dr. -Ing. Gottfried Wilhelm Leibniz Universität Hannover 1963

**Wikidata**: [Q102391321](https://www.wikidata.org/wiki/Q102391321)  
**Source**: https://4ort.xyz/entity/hans-dieter-steffens


## References

1. [Source](https://www.tu-chemnitz.de/mb/iww/#)
2. Integrated Authority File
3. Mathematics Genealogy Project
4. Virtual International Authority File