00652naa#a2200193#i#450# EN\\bibl\81851 20241124020944.7 2412-9186 20170625b2017####ek#y0engy0150####ca RUS RU Integrated approach to monitoring of electric power supplies for railway automation and remote control Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2017 9 с. Journal article local . 681.518.5:656.25 RUS Shatokhin Vitaly A Poroshin Alexey A atjournal.ru