ASSANOVA, A.T.; MUKASH, M.A.; SABALAKHOVA, A.P.; TOKMURZIN, Z.S. On integro-differential equations with the highest-order derivative in the integral term. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 122, n. 2, p. 48–64, 2026. DOI: 10.31489/2026m2/48-64. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/1185. Acesso em: 7 jul. 2026.