PSKHU, A.V.; RAMAZANOV, M.I.; GULMANOV, N.K.; ISKAKOV, S.A. Boundary value problem for fractional diffusion equation in a curvilinear angle domain. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 105, n. 1, p. 83–95, 2022. DOI: 10.31489/2022m1/83-95. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/475. Acesso em: 9 jul. 2025.