THI, V. Đức; SƠN, N. H. The dense families of relation schemes and its application. Journal of Computer Science and Cybernetics, [S. l.], v. 25, n. 2, p. 125–134, 2012. DOI: 10.15625/1813-9663/25/2/565. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/565. Acesso em: 22 nov. 2024.