00623naa#a2200169#i#450# EN\\bibl\69606 20250123055545.4 2587-9936 20230828b2023####ek#y0engy0150####ca RU At the Origins of Domestic Radio Electronics Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2023 18 с. Journal article local Радиотехника. Техника электромагнитных колебаний. 621.37 Zolotinkina Larisa I. rusjbpc.ru