Beeler, Robert, Gardner, Robert, Gwellem, Chrysanthus and Lewenczuk, Jan (2016) “Decompositions, packings, and coverings of the complete digraph with orientations of K3 ∪{e}”, Utilitas Mathematica , 100. Available at: https://utilitasmathematica.com/index.php/Index/article/view/1106 (Accessed: 27 July 2026).