PORWIK, Piotr. Conditions of the Affine Extension of an Incompletely Defined Boolean Function. COMPUTING AND INFORMATICS, [S. l.], v. 29, n. 6+, p. 1073–1088, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/132. Acesso em: 2 may. 2024.