# Ulf Langefors
**Wikidata**: [Q5934765](https://www.wikidata.org/wiki/Q5934765)  
**Source**: https://4ort.xyz/entity/ulf-langefors


## References

1. CiNii Research
2. [Source](https://runeberg.org/vemarvem/norr68/0788.html)
3. [Source](https://runeberg.org/vemardet/1977/0595.html)
4. [Source](https://runeberg.org/vemardet/1981/0609.html)
5. [Source](https://runeberg.org/vemardet/1985/0628.html)
6. [Source](https://runeberg.org/vemardet/1993/0628.html)
7. [Source](https://runeberg.org/vemardet/1995/0634.html)
8. [Source](https://runeberg.org/vemardet/1997/0645.html)