# Emil Kowalski

> Swiss physicist and author

**Wikidata**: [Q96313356](https://www.wikidata.org/wiki/Q96313356)  
**Source**: https://4ort.xyz/entity/emil-kowalski


## References

1. Integrated Authority File
2. Aargauer Bibliografie
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File