00784naa#a2200193#i#450# EN\\bibl\57779 20240920041013.5 1815-588X 20230320b2023####ek#y0engy0150####ca RU Mastering Results for Passenger Transportation on Moscow — St. Petersburg Direction in Crisis 2020-2021 Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2023 10 с. Journal article local Конкуренция железных дорог с авиационными компаниями. 656.2.078.87 Bushuev Nikolay Sergeevich Shul'man Darina Olegovna Rochev Nikolay Anatol'evich atjournal.ru