# Günter Sietmann

> Dr. paed. Universität Rostock 1961

**Wikidata**: [Q102124125](https://www.wikidata.org/wiki/Q102124125)  
**Source**: https://4ort.xyz/entity/g-nter-sietmann


## References

1. Czech National Authority Database
2. Mathematics Genealogy Project
3. Catalog of the German National Library
4. Virtual International Authority File