# Shigui Ruan

> Ph.D. University of Alberta 1992

**Wikidata**: [Q56886465](https://www.wikidata.org/wiki/Q56886465)  
**Source**: https://4ort.xyz/entity/shigui-ruan


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Virtual International Authority File
4. Mathematics Genealogy Project