Grudz, V. Y. . (2019) “IMPROVING THE EFFICIENCY OF FUNCTIONING OF REPAIR-OPERATING UNITS IN THE SYSTEM OF MAINTENANCE AND REPAIR OF MAGISTRALS: Array”, PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, (1(53), pp. 104–115. doi: 10.31471/2304-7399-2019-1(53)-104-115.