# multiple integral

> integral over a multi-dimensional region of a function of several variables

**Wikidata**: [Q844937](https://www.wikidata.org/wiki/Q844937)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Multiple_integral)  
**Source**: https://4ort.xyz/entity/multiple-integral


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=19573)
4. [Registros de autoridad de "Materia" de la Biblioteca Nacional de España. Spain open data portal](https://www.bne.es/media/datosgob/catalogo-autoridades/materia/materia-UTF8.zip)
5. Integrated Authority File
6. BabelNet
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)