LDR 00891naa#a2200229#i#450# 001 EN\INFRA-M\bibl\63911 005 20241222134805.7 011 ## _a2500-0535 100 ## _a20230930b2023####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _aSpectral analysis of IAR oscillations to determine the value and variability of the peak electron density NmF2 _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2023 215 ## _a10 с. 608 ## _aJournal article _2local 675 ## _aАстрономия. Геодезия. 52 _aГеология. Геологические и геофизические науки. 55 _zENG 700 #1 _aPotapov _gAlexander Sergeevich 700 #1 _aPolyushkina _gTatyana Nikolaevna 700 #1 _aGuglielmi _gAnatol Vladimirovich 700 #1 _aRatovsky _gKonstantin Gennadyevich 700 #1 _aMoskalev _gIlya Sergeevich 856 4# _azh-szf.ru _u