00815naa#a2200193#i#450# EN\\bibl\7790 20241123001853.6 20221019b2022####ek#y0engy0150####ca RU ASSESSMENT OF THE COMPETITIVENESS OF HIGH-SPEED RAIL AND AIR TRANSPORT AND AT A DISTANCE OF TRANSPORTATION UP TO 1000 KM Conference article/thesis Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2022 4 с. Conference article/thesis local Эксплуатация железнодорожного транспорта. 656.2 Kozhevnikova Alina Sergeevna Sadkina Viktoriya Andreevna Nikiforova Guzel' Islyamovna Sergeeva Tat'yana Georgievna atjournal.ru