# John E Plapp

> Ph.D. California Institute of Technology 1957

**Wikidata**: [Q102316088](https://www.wikidata.org/wiki/Q102316088)  
**Source**: https://4ort.xyz/entity/john-e-plapp


## References

1. Mathematics Genealogy Project
2. [Source](https://www.trinity.edu/news/trinity-remembers-john-plapp)