00441naa#a2200145#i#4500001001600000005001700016011001400033100004100047102000700088200004500095210010100140215001000241608002700251856001700278EN\\bibl\12643320260625021949.4##a2413-2527##a20260624b2026####ek#y0engy0150####ca##aRU1#aRyzhikov Yuri IvanovicheJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2026##a1 с.##aJournal article2local4#aitt-pgups.ru