Rautenbach, Dieter, and Florian Werner. “Irregularity of Graphs Respecting Degree Bounds”. The Electronic Journal of Combinatorics 30, no. 4 (November 3, 2023): P4.16. Accessed March 15, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v30i4p16.