Turik, V., V. Voskoboinick, and A. Voskoboinick. 2018. “Hydrodynamic Characteristics of Vortex Motion Inside the Hemispherical Dimple”. Mechanics and Advanced Technologies 84 (3(84). Kyiv, Ukraine:23-32. https://doi.org/10.20535/2521-1943.2018.84.144219.