00459naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200005500094210005800149215001100207608002700218700003500245856002100280EN\\bibl\8176220250723063939.3##a2221-3260##a20240331b2024####ek#y0engy0150####ca##aRU1#aAre monopolies useful for societyeJournal article1#aYaroslavlcYaroslavl State Technical Universityd2024##a11 с.##aJournal article2local#1aTurishchevagTatyana Borisovna4#aystu.editorum.ru