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25645.146-89


. ,
25645.146-89 - . . , (Earth's ionosphere. Model of global distribution of concentration, temperature and effective collision frequency of electrons)
: 27.10.2010
: 01.01.1991

, 65 1000 E , , - .
: 25645.140-86 25645.141-86 25645.142-86



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