Astromujoff, Natacha, and Martin Matamala. “A Quantitative Approach to Perfect One-Factorizations of Complete Bipartite Graphs”. The Electronic Journal of Combinatorics 22, no. 1 (March 23, 2015): P1.72. Accessed March 15, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v22i1p72.