BEELER, ROBERT; GARDNER, ROBERT; GWELLEM, CHRYSANTHUS; LEWENCZUK, JAN. Decompositions, packings, and coverings of the complete digraph with orientations of K3 ∪{e}. Utilitas Mathematica , [S. l.], v. 100, 2016. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1106. Acesso em: 27 jul. 2026.