[1]
I. O. Lukovsky, “Variational method for the solution of nonlinear boundary-value problems of the dynamics of bounded volumes of liquid with variable boundaries”, Ukr. Mat. Zhurn., vol. 70, no. 1, pp. 63–78, Jan. 2018, Accessed: Feb. 14, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1542