# Hartmut Yersin

> researcher

**Wikidata**: [Q56978991](https://www.wikidata.org/wiki/Q56978991)  
**Source**: https://4ort.xyz/entity/hartmut-yersin


## References

1. Integrated Authority File
2. Virtual International Authority File
3. BnF authorities
4. CiNii Research
5. VIAF ID
6. Czech National Authority Database