00699naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200011800109210005100227215001100278608002700289675015200316700003400468856001500502EN\INFRA-M\bibl\2426020241127151022.3##a2712-9640##a20190930b2019####ek#y0engy0150####ca0#aRUS##aRU1#aHeuristic model of solar X-ray spectrum according to satellite data for geophysical applicationseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2019##a12 с.##aJournal article2local##aАстрономия. Астрофизика. Исследование космического пространства. Геодезия. 52zRUS#1aKorsunskajagJulia Albertovna4#anaukaru.ru