HÒA, V. Đình; AN, Đỗ N. Recognizing dominating cycles in NP-hard. Journal of Computer Science and Cybernetics, [S. l.], v. 18, n. 3, p. 226–230, 2012. DOI: 10.15625/1813-9663/18/3/1583. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/1583. Acesso em: 6 may. 2024.