00616naa#a2200181#i#450# EN\\bibl\81823 20241204120334.3 2412-9186 20160925b2016####ek#y0engy0150####ca ENG RU Organization of technical diagnostics and monitoring of train control systems at Petersburg subway lines Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2016 26 с. Journal article local . 681.518.5+625.42 ENG Efanov Dmitry V atjournal.ru