Hujdurović, Ademir, Đorđe Mitrović, and Dave Witte Morris. “On Automorphisms of the Double Cover of a Circulant Graph”. The Electronic Journal of Combinatorics 28, no. 4 (December 17, 2021): P4.43. Accessed March 27, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v28i4p43.