00587naa#a2200193#i#450# EN\\bibl\8225 /en/manage/index 20250425022727.5 2073-0462 20150915b2015####ek#y0engy0150####ca RUS RU DETERMINING THE LIST OF FACTORS, CHARACTERIZING THE TERMS OF TRACTORS OPERATION Journal article Kazan Kazan state agrarian University 2015 3 с. Journal article local Galiev Ilgiz Gakifovich Khusainov Rail fht.editorum.ru /en/manage/index