KOSMAKOVA, M.T.; IZHANOVA, K.A.; KHAMZEYEVA, A.N. On the non-uniqueness of the solution to a boundary value problem of heat conduction with a load in the form of a fractional derivative. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 108, n. 4, p. 98–106, 2022. DOI: 10.31489/2022m4/98-106. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/540. Acesso em: 8 dec. 2025.