# Klaus Nielsen

> economist

**Wikidata**: [Q112357531](https://www.wikidata.org/wiki/Q112357531)  
**Source**: https://4ort.xyz/entity/klaus-nielsen-q112357531


## References

1. Virtual International Authority File
2. BnF authorities
3. Czech National Authority Database
4. Integrated Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Catalogo of the National Library of India