Kruczek K, Sundberg E. Potential-Based Strategies for Tic-Tac-Toe on the Integer Lattice with Numerous Directions. Electron. J. Combin. [Internet]. 2010Jan.5 [cited 2026Mar.30];17(1):R5. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v17i1r5