Benesh, Bret J., Dana C. Ernst, and Nandor Sieben. “Impartial Avoidance Games for Generating Finite Groups”. North-Western European Journal of Mathematics, no. 2 (February 3, 2016): 89–110. Accessed October 18, 2024. https://nwejm.univ-lille.fr/index.php/nwejm/article/view/60.