00558naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200006000102210010800162215001100270608002700281675002400308700002400332856002000356EN\\bibl\5293120240520174426.1##a2587-9936##a20210625b2021####ek#y0engy0150####ca0#aRUS##aRU1#aHistory of amateur radio in SevastopoleJournal article1#aSevastopolcFederal State Educational Institution of Higher Education Sevastopol State Universityd2021##a14 с.##aJournal article2local##a. 621.396(091)zRUS#1aPuzankovgLeonid A.4#aicrtjournal.com