# Manuel Valdivia Ureña

> Spanish university teacher, mathematician and engineer (1928-2014)

**Wikidata**: [Q22008459](https://www.wikidata.org/wiki/Q22008459)  
**Source**: https://4ort.xyz/entity/manuel-valdivia-ure-a


## References

1. [Source](https://rac.es/sobre-nosotros/miembros/academicos-historicos/numerarios/195/)
2. [Source](https://www.raing.es/academicos/constituyentes/manuel-valdivia-urena/)
3. Mathematics Genealogy Project
4. MacTutor History of Mathematics archive
5. Virtual International Authority File
6. [Source](http://www.rac.es/2/2_ficha.php?id=195&idN3=4&idN4=)
7. [Source](http://www.rac.es/2/2_ficha.php?id=195)
8. [Source](http://www.raing.es/es/acad-micos/excmo-sr-d-manuel-valdivia-ure)
9. Spanish Biographical Dictionary
10. National Library of Israel Names and Subjects Authority File