Мамедова, Гюльдаста Акиф кызы, Мехсети Акиф кызы Рустамова, and Самир Рамиз оглы Агасиев. “Investigation of Free Oscillations of the Spherical Shell Containing a Liquid by the Inverse Method”. Eastern-European Journal of Enterprise Technologies 6, no. 7(66) (December 12, 2013): 16–19. Accessed November 25, 2024. https://journals.uran.ua/eejet/article/view/19422.