GOUTOR, Alina G. The existence of polynomials with given roots over non-commutative rings. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 1, p. 6–13, 2025. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/6825. Acesso em: 17 jul. 2026.