# Rudolf Krüger
**Wikidata**: [Q29512116](https://www.wikidata.org/wiki/Q29512116)  
**Source**: https://4ort.xyz/entity/rudolf-kr-ger-q29512116


## References

1. archINFORM
2. [Saarland Official Gazette. 1978](https://www.amtsblatt.uni-saarland.de/hefte/1978/1978-033.pdf)
3. Virtual International Authority File
4. Faceted Application of Subject Terminology
5. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)