LDR 00693naa#a2200205#i#450# 001 EN\INFRA-M\bibl\4076 005 20241222123424.7 011 ## _a2712-9640 100 ## _a20150317b2015####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aProperties of the F2-layer maximum density variability over Irkutsk under different levels of the solar and geomagnetic activity _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2015 215 ## _a6 с. 608 ## _aJournal article _2local 700 #1 _aDeminov _gMarat Garunovich 700 #1 _aDeminova _gGalina Fedorovna 700 #1 _aZherebtsov _gGeliy Aleksandrovich 700 #1 _aPolekh _gNelya Mihaylovna 856 4# _azh-szf.ru _u