# Klaus Eichner
**Wikidata**: [Q95350299](https://www.wikidata.org/wiki/Q95350299)  
**Source**: https://4ort.xyz/entity/klaus-eichner-q95350299


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Virtual International Authority File
4. CiNii Research
5. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00002577)