Grigorenko, A.Ya., M.Yu. Borysenko, O.V. Boychuk, Sperkach S.О., and Bezuglaya А.D. “Numerical Determination of Free Vibration Frequencies of a Corrugated Open Cylindrical Shell”. Reports of the National Academy of Sciences of Ukraine, no. 2 (May 3, 2023): 47–54. Accessed November 2, 2024. https://nasu-periodicals.org.ua/index.php/dp/article/view/2023-2-6.