00920naa#a2200217#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200011400102210006500216215001000281608002700291675024300318700003000561700003100591700003100622700002900653856002000682EN\\bibl\1736420260314195805.6##a2712-9640##a20171227b2017####ek#y0engy0150####ca0#aRUS##aRU1#aDependence of the F2-layer critical frequency median at midlatitudes on geomagnetic activityeJournal article1#aIrkutskcInstitute of Solar-Terrestrial Physics SB RASd2017##a7 с.##aJournal article2local##aГеология. Геологические и геофизические науки. 55aАстрономия. Астрофизика. Исследование космического пространства. Геодезия. 52zRUS#1aDeminovgMarat Garunovich#1aDeminovagGalina Fedorovna#1aDepuevgViktor Khakimovich#1aDepuevagAnna Khakimovna4#aras.editorum.ru