An Energy Regularization Method for the Backward Diffusion Problem and Its Applications to Image Deblurring. Communications in Computational Physics, [S. l.], v. 4, n. 1, p. 177–194, 2008. Disponível em: https://global-sci.com/index.php/cicp/article/view/7405. Acesso em: 26 feb. 2026.