# Else Petersen
**Wikidata**: [Q42529487](https://www.wikidata.org/wiki/Q42529487)  
**Source**: https://4ort.xyz/entity/else-petersen-q42529487


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb13740301s)
2. Catalog of the German National Library
3. general catalog of BnF
4. Virtual International Authority File
5. BnF authorities