00538naa#a2200181#i#450# EN\\bibl\1145 20260116005246.5 2308-8877 20140207b2014####ek#y0engy0150####ca RUS RU Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 3 с. Journal article local Bogachev Anatoliy Savochkin Viktor zh-szf.ru