On the Estimations of Bounds for Determinant of Hadamard Product of H-Matices. Journal of Computational Mathematics, [S. l.], v. 19, n. 4, p. 365–370, 2001. Disponível em: https://global-sci.com/index.php/JCM/article/view/11439. Acesso em: 6 dec. 2025.