00643naa#a2200169#i#450# EN\\bibl\49581 20241124000904.7 2223-9987 20220330b2022####ek#y0engy0150####ca RU Energy Unit Expenses of Trains with Asynchronous Electric Drive Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2022 10 с. Journal article local Тяговые электродвигатели. 621.333 нормальной колеи. 625.421 Shlendov Igor' Aleksandrovich atjournal.ru