KAIYRBEK, Z. Identification of the coefficients of equation for a vibrating rod in acoustic diagnostics. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 106, n. 2, p. 50–57, 2020. DOI: 10.26577/JMMCS.2020.v106.i2.05. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/762. Acesso em: 22 jul. 2024.