RAMAZANOV, M. I.; SEITMURATOV, A. Z.; TAIMURATOVA, L. U.; MEDEUBAEV, N. K.; MUKEEVA, G. I. The approximate equations oscillations of cylindrical shells of variable thickness. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 104, n. 4, p. 71–84, 2019. DOI: 10.26577/JMMCS-2019-4-m8. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/678. Acesso em: 22 jul. 2024.