# Dennis Addington Johnston

> Ph.D. Texas Tech University 1971

**Wikidata**: [Q102216742](https://www.wikidata.org/wiki/Q102216742)  
**Source**: https://4ort.xyz/entity/dennis-addington-johnston


## References

1. [Source](https://www.lakeshorefuneralhome.com/obituaries/Dennis-A-Johnston-PhD?obId=42292572)
2. Mathematics Genealogy Project