McKay, Brendan D., Nicholas C. Wormald, and Beata Wysocka. “Short Cycles in Random Regular Graphs”. The Electronic Journal of Combinatorics 11, no. 1 (September 20, 2004): R66. Accessed March 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v11i1r66.