VASYLYSHYN, T.V.; VARVARIUK, M.M.; NYKOROVYCH, I.I.; PONOMAROV, R.V. SYMMETRIC POLYNOMIALS ON CARTESIAN PRODUCTS OF REAL BANACH SPACES OF ABSOLUTELY SUMMABLE SEQUENCES. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 20(76), p. 24–38, 2025. DOI: 10.31471/2304-7399-2025-20(76)-24-38. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/2067. Acesso em: 6 dec. 2025.