Aldibekov T. М.; ALDAZHAROVA, M. M. On linear partial equations of first-order. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 98, n. 2, p. 12–22, 2018. DOI: 10.26577/jmmcs-2018-2-495. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/495. Acesso em: 22 nov. 2024.