DEMETROVICS, J.; THI, Vu Duc. Armstrong Relations, Functional Dependencies and Strong Dependencies. Computing and Informatics, [S. l.], v. 14, n. 3, p. 279–298, 2012. Disponível em: http://147.213.75.17/ojs/index.php/cai/article/view/231. Acesso em: 8 nov. 2024.