AISAGALIEV, S. A.; SHANGITOVA, M. E. To mathematical theory of control processes. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 77, n. 2, p. 21–36, 2013. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/92. Acesso em: 22 dec. 2024.