00721naa#a2200217#i#450# EN\INFRA-M\bibl\5376 20240514182000.2 2712-9640 20150927b2015####ek#y0engy0150####ca RUS RU Commercial narrowband Fabry-Perot solar filters, methods and instruments for their examination Journal article Moscow INFRA-M Academic Publishing LLC. 2015 18 с. Journal article local Skomorovsky Valery Iosifovich Kushtal Galina Ivanovna Tokareva (Lopteva) Lyubov Sergeevna Proshin Vladimir Aleksandrovich Tsayukova Alla Gennad'evna naukaru.ru