00606naa#a2200205#i#450# EN\\bibl\77615 20260220175420.5 1819-4036 20130525b2013####ek#y0engy0150####ca RUS RU THE IMPROVEMENT OF PROTECTING CUTOUT IN POWER SUPPLY SYSTEMS UP TO 1000 V Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 4 с. Journal article local . 631.31:658.382.3 RUS Nikolskiy O K Cherkasova N I Yeremina T V vestnik.kgau.ru