HÒA, Vũ Đình; AN, Đỗ Như. Recognizing dominating cycles in NP-hard. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 18, n. 3, p. 226–230, 2012. DOI: 10.15625/1813-9663/18/3/1583. Disponível em: https://jcc.vast.vn/jcc/article/view/1583. Acesso em: 4 nov. 2025.