KRAVTSIV, V.V.; DOLISHNIAK, P.Y.; STAKHIV, R.Y. MULTIPLICATIVE CONVOLUTION FOR THE BLOCK-SYMMETRIC POLYNOMIALS. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 20(76), p. 48–58, 2025. DOI: 10.31471/2304-7399-2025-20(76)-48-58. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/2068. Acesso em: 6 dec. 2025.