Andrieieva, O. L., L. A. Bulavin, I. N. Kudriavtsev, R. S. Sokolenko, and V. I. Tkachenko. “Viscosity and Vortex Formation in a Liquid Placed in A Rotating Cylindrical Vessel”. East European Journal of Physics, no. 4, Nov. 2020, pp. 110-8, doi:10.26565/2312-4334-2020-4-14.