LILA, D. The second approximation in a small parameter to the solution of the problem of loss of the stability of a rotating disk in the refined formulation . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 7, p. 33–39, 2024. DOI: 10.15407/dopovidi2018.07.033. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/2903. Acesso em: 14 jun. 2024.