# Hans-Joachim Kretschmann
**Wikidata**: [Q112423710](https://www.wikidata.org/wiki/Q112423710)  
**Source**: https://4ort.xyz/entity/hans-joachim-kretschmann


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. CiNii Research
4. Integrated Authority File
5. CONOR.SI