00634naa#a2200205#i#450# EN\\bibl\11171 20260811111950.2 2409-7829 20160316b2016####ek#y0engy0150####ca RUS RU OPTIMUM OF SPHERE – DIVIDER OF VISCOUS FLOW Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2016 3 с. Journal article local Slobodyan S. Deeva V. Teterin V. Shcherban K. naukaru.ru