KHALED, Hleili; SLIM, Omri; RACHDI, Lakhdar. Uncertainty principle for the Riemann-Liouville operator. CUBO, A Mathematical Journal, [S. l.], v. 13, n. 3, p. 91–115, 2011. DOI: 10.4067/S0719-06462011000300006. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/1364. Acesso em: 12 oct. 2025.