# P. G. Hoftijzer
**Wikidata**: [Q95333504](https://www.wikidata.org/wiki/Q95333504)  
**Source**: https://4ort.xyz/entity/p-g-hoftijzer


## References

1. [Source](https://nias.knaw.nl/fellow/hoftijzer-p-g/)
2. Czech National Authority Database
3. Catalog of the German National Library
4. CiNii Research
5. Virtual International Authority File