00552naa#a2200181#i#450# EN\\bibl\52902 20240728182501.7 2587-9936 20200325b2020####ek#y0engy0150####ca RUS RU On the way to the vacuum diode Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2020 36 с. Journal article local . 621.37-621.39(091) RUS Pestrikov Viktor M rusjbpc.ru