# Oswaldo Rio Branco de Oliveira

> university professor and researcher active in Brazil

**Wikidata**: [Q102192022](https://www.wikidata.org/wiki/Q102192022)  
**Source**: https://4ort.xyz/entity/oswaldo-rio-branco-de-oliveira


## References

1. Mathematics Genealogy Project
2. [Source](http://lattes.cnpq.br/9213713189738316)
3. [Source](https://www.ime.usp.br)