LEIT˜AO, A.; ZUBELLI, J.P. Iterative Regularization Methods for a Discrete Inverse Problem in MRI. CUBO, A Mathematical Journal, [S. l.], v. 10, n. 2, p. 135–144, 2008. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/1520. Acesso em: 13 oct. 2025.