Erskine, Grahame, and James Tuite. “Small Graphs and Hypergraphs of Given Degree and Girth”. The Electronic Journal of Combinatorics 30, no. 1 (March 24, 2023): P1.57. Accessed March 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v30i1p57.