# Hans-Joachim Barkenings
**Wikidata**: [Q94888163](https://www.wikidata.org/wiki/Q94888163)  
**Source**: https://4ort.xyz/entity/hans-joachim-barkenings


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Czech National Authority Database
4. Virtual International Authority File
5. CiNii Research