00743naa#a2200217#i#450# EN\\bibl\81774 20241123153741.6 2412-9186 20150325b2015####ek#y0engy0150####ca RUS RU Norms for hazardous and harmful interferences for the ALS-ARS devices of BARS system of St. Petersburg subway Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2015 11 с. Journal article local Меры безопасности. Сигналы. 656.25 RUS Manakov A D Blyudov A A Kabetsky A G Troshin A A atjournal.ru