THE CYCLIC DECOMPOSITION OF THE FACTOR GROUP CFZ ( (n) 13 Z , Z) / __ R ( (n) 13 Z ). Al-Nahrain Journal of Science, [S. l.], v. 11, n. 1, p. 98–104, 2008. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1399. Acesso em: 15 apr. 2025.