# Marco Castrillón

> Spanish mathematician

**Wikidata**: [Q102353271](https://www.wikidata.org/wiki/Q102353271)  
**Source**: https://4ort.xyz/entity/marco-castrill-n


## References

1. IdRef
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. datos.bne.es
5. NUKAT
6. zbMATH Open Database
7. International Mathematical Olympiad
8. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810691811305606)