# Maarten Ultee

> 1949-

**Wikidata**: [Q100887888](https://www.wikidata.org/wiki/Q100887888)  
**Source**: https://4ort.xyz/entity/maarten-ultee


## References

1. Virtual International Authority File
2. CiNii Research
3. Trove
4. Czech National Authority Database
5. Catalogue of the Unione Romana Biblioteche Scientifiche
6. [Source](http://trove.nla.gov.au/people/1236961?q&c=people)
7. National Library of Israel Names and Subjects Authority File