# Andre Xavier de Carvalho Negrão Valente

> Ph.D. Harvard University 2004

**Wikidata**: [Q102170846](https://www.wikidata.org/wiki/Q102170846)  
**Source**: https://4ort.xyz/entity/andre-xavier-de-carvalho-negr-o-valente


## References

1. Mathematics Genealogy Project