# Peter de Langen

> Dutch operations researcher

**Wikidata**: [Q58361223](https://www.wikidata.org/wiki/Q58361223)  
**Source**: https://4ort.xyz/entity/peter-de-langen


## References

1. Virtual International Authority File
2. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-7703-5370/external-identifiers/1224380)
4. [SciGraph](https://scigraph.springernature.com/person.012323353103.64)