# Ingvar E. Gullberg
**Wikidata**: [Q25224026](https://www.wikidata.org/wiki/Q25224026)  
**Source**: https://4ort.xyz/entity/ingvar-e-gullberg


## References

1. Virtual International Authority File
2. [Source](https://runeberg.org/vemardet/1977/0377.html)
3. [Source](https://runeberg.org/vemardet/1981/0386.html)
4. [Source](https://runeberg.org/vemardet/1985/0398.html)
5. [Source](https://runeberg.org/vemardet/1993/0398.html)
6. [Source](https://runeberg.org/vemardet/1995/0398.html)
7. [Source](https://runeberg.org/vemardet/1997/0402.html)
8. [Source](https://runeberg.org/vemardet/2001/0408.html)
9. [LIBRIS. 2016](https://libris.kb.se/katalogisering/b8nr0jbv3xfscrz)