# Alf Gunvald Nilsen
**Wikidata**: [Q17105944](https://www.wikidata.org/wiki/Q17105944)  
**Source**: https://4ort.xyz/entity/alf-gunvald-nilsen


## References

1. general catalog of BnF
2. Virtual International Authority File
3. CiNii Research
4. [Source](https://lccn.loc.gov/n2009061697)
5. National Library of Israel Names and Subjects Authority File