00685naa#a2200181#i#450# EN\\bibl\81878 20250402220354.3 2412-9186 20171225b2017####ek#y0engy0150####ca RUS RU The third Olympiad on theoretical disciplines of automation and remote control on railways department at Emperor Alexander I St. Petersburg state transport university Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2017 9 с. Journal article local . 378.147+656.25 RUS Efanov Dmitriy Viktorovich atjournal.ru