00673naa#a2200169#i#450# EN\\bibl\89255 20241123015054.6 2223-9987 20241003b2024####ek#y0engy0150####ca RU Dependence of rail potential on the resistance of the traction substation grounding device and rail line parameters Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2024 9 с. Journal article local Рельсы в качестве обратных проводов. 621.332.23 Basharkin Maksim Viktorovich atjournal.ru