JAMALI, H.; HEMMAT, A. A. Approximated Solutions to Operator Equations based on the Frame Bounds. Communications in Mathematics and Applications, [S. l.], v. 3, n. 3, p. 253–259, 2012. DOI: 10.26713/cma.v3i3.209. Disponível em: http://rgnpublications.com/journals/index.php/cma/article/view/209. Acesso em: 24 nov. 2024.