00591naa#a2200181#i#450# EN\\bibl\3283 20241112103427.2 2073-0462 20141010b2014####ek#y0engy0150####ca RUS RU Justification of a choice of option of repair influences taking into account intensity of an expense of resources of units of a tractor Journal article Kazan Kazan state agrarian University 2014 3 с. Journal article local Galiev Ilgiz Gakifovich Khusainov Rail naukaru.ru