# Álvaro de Rújula

> Spanish physicist

**Wikidata**: [Q12269533](https://www.wikidata.org/wiki/Q12269533)  
**Source**: https://4ort.xyz/entity/-lvaro-de-r-jula


## References

1. Czech National Authority Database
2. CiNii Research
3. Virtual International Authority File
4. [Source](https://www.ae-info.org/ae/User/Rùjula_Alvaro)
5. Internet Speculative Fiction Database
6. [Source](https://inspirehep.net/authors/990947)