# Per Björntorp

> Swedish researcher

**Wikidata**: [Q62957393](https://www.wikidata.org/wiki/Q62957393)  
**Source**: https://4ort.xyz/entity/per-bj-rntorp


## References

1. Source
2. Czech National Authority Database
3. LIBRIS
4. Virtual International Authority File
5. [LIBRIS. 2012](https://libris.kb.se/hftwwmk134h53bm)
6. National Library of Israel Names and Subjects Authority File