00870naa#a2200205#i#4500001001500000005001700015011001400032100004100046102000700087200016500094210010100259215001000360608002700370675011800397700003100515700003400546700003300580700003400613856001700647EN\\bibl\8468820241113035741.3##a2223-9987##a20240628b2024####ek#y0engy0150####ca##aRU1#aIdentification of the causes of contact wire fracture on the elements of sectionalizing devices using fractographic study and spectral analysiseJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2024##a8 с.##aJournal article2local##aКонструктивное исполнение и форма контактных проводов. 621.332.32#1aTarabingIgor' Valer'evich#1aMurav'evgDmitriy Valer'evich#1aKremlevgIvan Aleksandrovich#1aTerehingIl'ya Aleksandrovich4#aatjournal.ru