# Herbert Heyer

> Ph.D. Universität Hamburg 1964

**Wikidata**: [Q94846221](https://www.wikidata.org/wiki/Q94846221)  
**Source**: https://4ort.xyz/entity/herbert-heyer


## References

1. Catalog of the German National Library
2. Czech National Authority Database
3. Mathematics Genealogy Project
4. VIAF ID
5. Virtual International Authority File
6. CONOR.SI
7. National Library of Israel Names and Subjects Authority File