# Henri L. A. Johnston

> Ph.D. Cornell University 2007

**Wikidata**: [Q102312008](https://www.wikidata.org/wiki/Q102312008)  
**Source**: https://4ort.xyz/entity/henri-l-a-johnston


## References

1. Mathematics Genealogy Project
2. [Source](https://experts.exeter.ac.uk/23199-henri-johnston)