# John Robie Liukkonen

> Ph.D. Columbia University 1970

**Wikidata**: [Q102192996](https://www.wikidata.org/wiki/Q102192996)  
**Source**: https://4ort.xyz/entity/john-robie-liukkonen


## References

1. Library of Congress Authorities
2. Mathematics Genealogy Project
3. [Source](https://sse.tulane.edu/math/faculty)