00600naa#a2200181#i#450# EN\\bibl\6439 20241012150823.6 2219-0767 20150702b2015####ek#y0engy0150####ca RUS RU METHODS OF STUDY OF RESERVES IN THE DESIGN OF HYDRAULIC SYSTEMS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 3 с. Journal article local Sazonova Svetlana Mezentsev A. naukaru.ru