# John David Nystuen

> geographer; Ph.D. University of Washington 1959

**Wikidata**: [Q102904699](https://www.wikidata.org/wiki/Q102904699)  
**Source**: https://4ort.xyz/entity/john-david-nystuen


## References

1. [Solstice: an electronic journal of geography and mathematics](https://deepblue.lib.umich.edu/bitstream/handle/2027.42/175283/SolsticeVolumeXXXIIINumber2.pdf)
2. Mathematics Genealogy Project
3. [Source](https://deepblue.lib.umich.edu/handle/2027.42/131298?show=full)
4. CiNii Research
5. Library of Congress Name Authority File
6. [Solstice: an electronic journal of geography and mathematics](https://deepblue.lib.umich.edu/bitstream/handle/2027.42/175283/SolsticeVolumeXXXIIINumber2.pdf.)
7. National Library of Israel Names and Subjects Authority File
8. Catalogo of the National Library of India