00730naa#a2200193#i#450# EN\\bibl\100571 20250628002920.6 2223-9987 20250627b2025####ek#y0engy0150####ca RU Simulation Model of a Physical-Chemical Method for Protecting Contact Wires Against Icing Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2025 12 с. Journal article local Борьба с обледенением проводов. 621.315.175 Barausov Viktor Aleksandrovich Bubnov Vladimir Petrovich Moiseev Vladimir Ivanovich itt-pgups.ru