ZAGORODNYUK, A.V.; CHERNEGA, I.V. Spectra of algebras of symmetric and subsymmetric analytic functions. Carpathian Mathematical Publications, [S. l.], v. 2, n. 2, p. 31–38, 2010. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/3964. Acesso em: 30 may. 2024.