KOSMAKOVA, M.T.; IZHANOVA, K.A.; KASYMOVA, L.Zh. A fractionally loaded boundary value problem two-dimensional in the spatial variable. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 110, n. 2, p. 72–83, 2023. DOI: 10.31489/2023m2/72-83. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/568. Acesso em: 10 jul. 2025.