MEZZOMO, Ivan; BEDREGAL, Benjamin. Ordinal Sums of De Morgan Triples. Trends in Computational and Applied Mathematics, [S. l.], v. 19, n. 2, p. 181, 2018. DOI: 10.5540/tema.2018.019.02.181. Disponível em: https://tcam.sbmac.org.br/tema/article/view/1087. Acesso em: 22 dec. 2024.