00429naa#a2200157#i#4500001001600000005001700016011001400033100004100047102000700088200006300095210003400158215001100192608002700203700002700230856001400257EN\\bibl\11584220260320205129.5##a2782-4586##a20260131b2026####ek#y0engy0150####ca##aRU1#aFinancial analysis of airline performanceeJournal article1#aMoscowcITBO Universityd2026##a13 с.##aJournal article2local#1aSushkogOl'ga Petrovna4#ajomeam.ru