# Ewald Sellien

> German philosopher

**Wikidata**: [Q93268936](https://www.wikidata.org/wiki/Q93268936)  
**Source**: https://4ort.xyz/entity/ewald-sellien


## References

1. Czech National Authority Database
2. Mathematics Genealogy Project
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. CiNii Research
6. [Source](https://magazinestacks.fordham.edu/diss/1919.html)