Exoo, Geoffrey. “A Simple Method for Constructing Small Cubic Graphs of Girths 14, 15 and 16”. The Electronic Journal of Combinatorics 3, no. 1 (September 26, 1996): #R30. Accessed June 1, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v3i1r30.