Eggermont, Christian, Cor Hurkens, and Gerhard J. Woeginger. “Realizing Small Tournaments through Few Permutations”. Acta Cybernetica 21, no. 2 (January 1, 2013): 267-271. Accessed April 19, 2024. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3843.