MOLYBAI KYZY, A.; SARMAN, A.; TANKEYEVA, A. Boundary Value Problem for a System of Fredholm Integro-Differential Equations with Maxima. Journal of Osh State University. Differential Equations, [S. l.], n. 1, p. 15–23, 2026. Disponível em: https://journal.oshsu.kg/index.php/diffeq/article/view/3577. Acesso em: 27 apr. 2026.