# Gerard Gerritse

> Dutch Esperantist and mathematician

**Wikidata**: [Q56885506](https://www.wikidata.org/wiki/Q56885506)  
**Source**: https://4ort.xyz/entity/gerard-gerritse


## References

1. [Source](https://repository.ubn.ru.nl/bitstream/handle/2066/113865/mmubn000001_113060122.pdf)
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File