# Léon P. B. M. Janssen

> Ph.D.

**Wikidata**: [Q102318855](https://www.wikidata.org/wiki/Q102318855)  
**Source**: https://4ort.xyz/entity/l-on-p-b-m-janssen


## References

1. IdRef
2. [Source](http://resolver.tudelft.nl/uuid:3098dd5b-75cf-4ac0-a7e3-c152d5d46324)
3. [Source](https://doi.org/10.1371/journal.pbio.3000918)
4. [Source](https://doi.org/10.17632/btchxktzyw)
5. Mathematics Genealogy Project
6. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810614289705606)
7. National Library of Israel Names and Subjects Authority File