SOLTANI, Fethi. Extremal functions and best approximate formulas for the Hankel-type Fock space. CUBO, A Mathematical Journal, [S. l.], v. 26, n. 2, p. 303–315, 2024. DOI: 10.56754/0719-0646.2602.303. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/3757. Acesso em: 12 oct. 2025.