# Hotelling's lemma

> lemma

**Wikidata**: [Q139965](https://www.wikidata.org/wiki/Q139965)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hotelling's_lemma)  
**Source**: https://4ort.xyz/entity/hotelling-s-lemma


## References

1. Freebase Data Dumps. 2013