LISTROVOY, S. On the Theory of NP-Complete Problems. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 11, n. 4, p. 2481–2483, 2013. DOI: 10.24297/ijct.v11i4.3132. Disponível em: https://rajpub.com/index.php/ijct/article/view/3132. Acesso em: 3 may. 2024.