Aldibekov T. М.; ALDAZHAROVA, M. M. On a linear system of differential equations. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 101, n. 1, p. 3–13, 2019. DOI: 10.26577/JMMCS-2019-1-615. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/615. Acesso em: 3 jul. 2024.