Approximate Solutions and Error Bounds for Solving Matrix Differential Equations Without Increasing the Dimension of the Problem. Journal of Computational Mathematics, [S. l.], v. 9, n. 2, p. 163–169, 1991. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/11025. Acesso em: 6 dec. 2025.