# Gary Grefsrud

> Ph.D. Montana State University 1971

**Wikidata**: [Q102307151](https://www.wikidata.org/wiki/Q102307151)  
**Source**: https://4ort.xyz/entity/gary-grefsrud


## References

1. [Source](https://www.croxfordfuneralhome.com/obituary/Gary-Grefsrud)
2. Mathematics Genealogy Project