00712naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200011100094210010100205215001100306608002700317675010500344700003400449700003000483856001700513EN\\bibl\9292520250131133827.5##a2223-9987##a20241227b2024####ek#y0engy0150####ca##aRU1#aImproving the calculation method for catenary contact suspensions of electrified railwayseJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2024##a10 с.##aJournal article2local##aВоздушно-контактные сети. Подвешивание проводов. 621.332.3#1aAgunovgAleksandr Viktorovich#1aIvanovgDenis Dmitrievich4#aatjournal.ru