00671naa#a2200193#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200016000108210005100268215001000319608002700329700003800356700003400394700003500428856001400463EN\INFRA-M\bibl\489220241121194810.4##a2712-9640##a20150617b2015####ek#y0engy0150####ca0#aRUS##aRU1#aSimilarities and differences between regular variations of F2-layer parameters of polar and midlatitude ionosphere in East Siberian sectoreJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a9 с.##aJournal article2local#1aRatovskygKonstantin Gennadyevich#1aOinatsgAleksey Vladimirovich#1aMedvedevgAndrey Vsevolodovich4#azh-szf.ru