Assanova A, Mukash M, Sabalakhova A, Tokmurzin Z. On integro-differential equations with the highest-order derivative in the integral term. M [Internet]. 2026 Jun. 26 [cited 2026 Jul. 7];2(122):48-64. Available from: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/1185