# Ludwik Wertenstein

> Polish physicist

**Wikidata**: [Q11763973](https://www.wikidata.org/wiki/Q11763973)  
**Source**: https://4ort.xyz/entity/ludwik-wertenstein


## References

1. Integrated Authority File
2. BnF authorities
3. Virtual International Authority File
4. Sejm-Wielki.pl