Bates, C., D. Bundy, S. Hart, and P. Rowley. “A Note on Commuting Graphs for Symmetric Groups”. The Electronic Journal of Combinatorics 16, no. 1 (January 7, 2009): R6. Accessed April 4, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v16i1r6.