00621naa#a2200193#i#450# EN\\bibl\9743 20250430133316.3 2308-8877 20151203b2015####ek#y0engy0150####ca RUS RU Comparison of single-machine systems for ctl wood 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 Nikiforova A Grigorev I. Grigoreva Olga I. anni.editorum.ru