# Combinatorial Games: Tic-Tac-Toe Theory

> 2008 mathematics text by József Beck

**Wikidata**: [Q85753463](https://www.wikidata.org/wiki/Q85753463)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Combinatorial_Games:_Tic-Tac-Toe_Theory)  
**Source**: https://4ort.xyz/entity/combinatorial-games-tic-tac-toe-theory