ARTYKBAYEVA, Z.; MIRZAKULOVA, . A.; ASSILKHAN, . A. Analytical Solution of Initial Value Problem for Ordinary Differential Equation with Singular Perturbation and Piecewise Constant Argument. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 122, n. 2, p. 3–13, 2024. DOI: 10.26577/JMMCS2024-122-02-b1. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/1303. Acesso em: 3 jul. 2024.