00493naa#a2200169#i#450# EN\\bibl\93555 20250501101728.4 2413-2527 20230418b2023####ek#y0engy0150####ca RUS RU In Memory of Colleague Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2023 1 с. Journal article local УДК. RUS brni.editorum.ru