Exoo, Geoffrey, Jan Goedgebeur, Jorik Jooken, Louis Stubbe, and Tibo Van den Eede. “New Small Regular Graphs of Given Girth: The Cage Problem and Beyond”. The Electronic Journal of Combinatorics 33, no. 3 (August 28, 2026): #P3.48. Accessed August 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v33i3p48.