Kononov YM. On the stability of the equilibrium state of a rigid body with a multilayer ideal fluid separated by elastic plates. Ukr. Mat. Zhurn. [Internet]. 2021 Oct. 11 [cited 2025 Apr. 7];73(10):1342-54. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/6840