# Jan Kołaczkiewicz

> Polish physicist

**Wikidata**: [Q85172982](https://www.wikidata.org/wiki/Q85172982)  
**Source**: https://4ort.xyz/entity/jan-ko-aczkiewicz


## References

1. [Source](https://nauka-polska.pl/#/profile/research?id=318255)
2. Polish Science
3. [Source](https://nauka-polska.pl/#/profile/scientist?id=32447)
4. Virtual International Authority File