Gao, Pu, and Catherine Greenhill. “Uniform Generation of Spanning Regular Subgraphs of a Dense Graph”. The Electronic Journal of Combinatorics 26, no. 4 (November 8, 2019): P4.28. Accessed March 17, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v26i4p28.