# Ehrenfeucht–Fraïssé game

> proof technique in model theory

**Wikidata**: [Q1300013](https://www.wikidata.org/wiki/Q1300013)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ehrenfeucht–Fraïssé_game)  
**Source**: https://4ort.xyz/entity/ehrenfeucht-fra-ss-game


## References

1. Freebase Data Dumps. 2013