00496naa#a2200181#i#450# EN\\bibl\93505 20250807194408.4 2413-2527 20160627b2016####ek#y0engy0150####ca RUS RU Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2016 4 с. Journal article local УДК. RUS Unknown brni.editorum.ru