00548naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200004900109210005100158215001000209608002700219675007100246700003400317856001500351EN\INFRA-M\bibl\1855820231129172652.3##a2587-9111##a20171101b2017####ek#y0engy0150####ca0#aRUS##aRU1#aProblems of Digital EconomyeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a5 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS#1aLevchaevgPetr Aleksandrovich4#anaukaru.ru