Efremov, I.I. and Lukaschik, E.P. (2005) “Application of the method of discrete singularities to solve dynamic contact problems of the elasticity and hydrodynamics theory”, Ecological Bulletin of Research Centers of the Black Sea Economic Cooperation, (3), pp. 21–27. Available at: https://vestnik.kubsu.ru/article/view/105 (Accessed: 5 December 2025).