00641naa#a2200181#i#450# EN\\bibl\6438 20250125234716.6 2219-0767 20150702b2015####ek#y0engy0150####ca RUS RU MATHEMATICAL MODELING OF HYDRAULIC SYSTEMS IN THE MANAGEMENT OF THE OPERATION AND DEVELOPMENT 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 Anatol'evna Mezentsev A. naukaru.ru