00571naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200007100102210010800173215001100281608002700292675003000319700002500349856001500374EN\\bibl\5294120250118212351.6##a2587-9936##a20211225b2021####ek#y0engy0150####ca0#aRUS##aRU1#aAudion Competitors in the Radio Technology MarketeJournal article1#aSevastopolcFederal State Educational Institution of Higher Education Sevastopol State Universityd2021##a30 с.##aJournal article2local##a. 621.37-621.39(091)zRUS#1aPestrikovgViktor M 4#arusjbpc.ru