00578naa#a2200181#i#450# EN\\bibl\52895 20250304061850.2 2587-9936 20191225b2019####ek#y0engy0150####ca RUS RU Discovery of the oscillatory effect of a spark discharge Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2019 15 с. Journal article local . 621.37-621.39(091) RUS Pestrikov Viktor M rusjbpc.ru