# Alexander Falk
**Wikidata**: [Q60876535](https://www.wikidata.org/wiki/Q60876535)  
**Source**: https://4ort.xyz/entity/alexander-falk-q60876535


## References

1. IdRef
2. Catalog of the German National Library
3. CERL Thesaurus
4. NUKAT
5. Virtual International Authority File