00690naa#a2200229#i#450# EN\\bibl\77903 20250421010038.1 1819-4036 20131125b2013####ek#y0engy0150####ca RUS RU THEORETICAL FUNDAMENTALS OF THE TREE FELLING BY MACHINES EQUIPPED WITH FLEXIBLE SAW CHAINS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 6 с. Journal article local . 626.74:626.142.2 RUS Kozinov G L Danilov A G Mirgunova V G Starostin G I Yenaleeva-Bandura I M kgau.editorum.ru