# constraint

> parameter that a system must obey to

**Wikidata**: [Q231612](https://www.wikidata.org/wiki/Q231612)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Constraint_(mechanics))  
**Source**: https://4ort.xyz/entity/constraint-q231612


## References

1. Integrated Authority File
2. Nuovo soggettario
3. Freebase Data Dumps. 2013
4. National Library of Israel Names and Subjects Authority File