00623naa#a2200181#i#450# EN\\bibl\5712 20250409151751.3 2308-8877 20150318b2015####ek#y0engy0150####ca RUS RU Software package for planning and optimization of logging operations 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 Zaikin Anatoliy Nikolaevich Ryzhikova Elena anni.editorum.ru