ISLOMOV, B.; NASIROVA, D. A problem with gellerstedt conditions on different characteristics for a mixed loaded equation of the second kind. Eurasian Mathematical Journal, [S. l.], v. 15, n. 1, 2024. Disponível em: https://emj.enu.kz/index.php/main/article/view/10. Acesso em: 22 dec. 2024.