1. Algorithms for Games;Adelson-Velsky,1988
2. The Game of Hex: The Hierarchical Approach;Anshelevich,2000
3. The game of Hex: An automatic theorem proving approach to game programming;Anshelevich,2000
4. Hexy wins Hex tournament;Anshelevich;ICGA J.,2000
5. Winning Ways for your Mathematical Plays;Berlekamp,1982