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Поиск атрибутный
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Персона без имени
| - Bazilevskaya G.A. , Charakhchyan T.N. , Charakhchyan A.N. , Kvashnin A.N. , Pankratov A.K. , Stepanyan A.A.
The energy spectrum of primary cosmic rays and the secondary radiation background in the vicinity of the Earth.
Can. J. Phys. , Vol.46,N10,pt.3 , с. P.515-517 , 01.1968
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