Van Aardt, Susan A., Prick, Marietjie, Dunbar, Jean E., Nielsen, Morten H, Oellermann, Ortrud R. Characterizations of k-traceable graphs and oriented graphs. A Canadian journal of applied mathematics, computer science and statistics [Internet]. 2013 May 9 [cited 2026 May 8];90. Available from: https://utilitasmathematica.com/index.php/Index/article/view/987