00755naa#a2200193#i#450# EN\\bibl\52894 20240520210417.1 2587-9936 20191225b2019####ek#y0engy0150####ca RUS RU The certain problematic issues of the origin and development of radio engineering studied within the Memorial Museum of A. S. Popov of the Saint Petersburg Electrotechnical University (LETI) Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2019 12 с. Journal article local . 621.37-621.39(091) RUS Zolotinkina Larisa I. Partala Mikhail A icrtjournal.com