BURTNYAK, I.V.; CHOPYUK, Yu.Yu.; VASYLYSHYN, S.I.; VASYLYSHYN, T.V. Algebras of weakly symmetric functions on spaces of Lebesgue measurable functions. Carpathian Mathematical Publications, [S. l.], v. 15, n. 2, p. 411–419, 2023. DOI: 10.15330/cmp.15.2.411-419. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/7002. Acesso em: 9 may. 2024.