SYAVAVKO, M. S. $J$-fractional regularization of linear ill-posed equations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 48, n. 8, p. 1130–1143, 1996. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5257. Acesso em: 6 dec. 2025.