# Michael R. Ziegler

> Ph.D. University of Delaware 1970

**Wikidata**: [Q102139933](https://www.wikidata.org/wiki/Q102139933)  
**Source**: https://4ort.xyz/entity/michael-r-ziegler


## References

1. [Legacy.com](https://www.legacy.com/us/obituaries/jsonline/name/michael-ziegler-obituary?id=3169233)
2. Czech National Authority Database
3. Mathematics Genealogy Project
4. Library of Congress Authorities