NAGARAJAN, A.; KRISHNAN, S. N. The $ (a, d) $-ascending subgraph decomposition. Tamkang Journal of Mathematics, [S. l.], v. 37, n. 4, p. 377–390, 2006. DOI: 10.5556/j.tkjm.37.2006.151. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/151. Acesso em: 26 apr. 2024.