BIHUN, Yaroslav; SKUTAR, Ihor. About Averaging in Hyperbolic Equation under the Influence of Multifrequence Disturbances. Modeling, Control and Information Technologies: Proceedings of International scientific and practical conference, [S. l.], n. 3, p. 9–10, 2019. DOI: 10.31713/MCIT.2019.17. Disponível em: https://itconfdoc.nuwm.edu.ua/index.php/ITConf/article/view/85. Acesso em: 1 may. 2024.