00601naa#a2200181#i#450# EN\\bibl\10149 20241125013249.1 2308-8877 20151203b2015####ek#y0engy0150####ca RUS RU Economical and mathematical modeling in the enterprise management system Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Shatalov M. Mychka S. naukaru.ru