LDR 00672naa#a2200193#i#450# 001 EN\INFRA-M\bibl\4892 005 20241103215050.7 011 ## _a2712-9640 100 ## _a20150617b2015####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aSimilarities and differences between regular variations of F2-layer parameters of polar and midlatitude ionosphere in East Siberian sector _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2015 215 ## _a9 с. 608 ## _aJournal article _2local 700 #1 _aRatovsky _gKonstantin Gennadyevich 700 #1 _aOinats _gAleksey Vladimirovich 700 #1 _aMedvedev _gAndrey Vsevolodovich 856 4# _anaukaru.ru _u