00665naa#a2200193#i#450# EN\\bibl\2732 20241011005412.5 2308-8877 20140605b2014####ek#y0engy0150####ca RUS RU Optimization of operational expenses of special equipment(technology) with use of the settlement program Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 5 с. Journal article local Shaybakov R. Zhukov L. Kravchenko I. naukaru.ru