# Jacob Szeftel

> French physicist

**Wikidata**: [Q45916156](https://www.wikidata.org/wiki/Q45916156)  
**Source**: https://4ort.xyz/entity/jacob-szeftel


## References

1. [Source](https://www.polytechnique.org/search?quick=Jacob+Szeftel)
2. [Source](http://www.theses.fr/1987PA112477)