AITZHANOV, S.E.; TILEUBERDI, Zh.; SANAT, G. Solvability of an initial-boundary value problem for a nonlinear pseudoparabolic equation with degeneration. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 105, n. 1, p. 4–12, 2022. DOI: 10.31489/2022m1/4-12. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/449. Acesso em: 19 jul. 2025.