00628naa#a2200193#i#450# EN\INFRA-M\bibl\65064 20250114001204.2 2500-0535 20231228b2023####ek#y0engy0150####ca ENG RU Bright ultraviolet knots as possible sources of coherent microwave radiation Journal article Moscow INFRA-M Academic Publishing LLC. 2023 7 с. Journal article local Астрономия. Геодезия. 52 ENG Meshalkina Nataliya Sergeevna Altyntsev Alexander Timofeevich naukaru.ru