LDR 00940naa#a2200241#i#450# 001 EN\INFRA-M\bibl\39467 005 20241121234800.4 011 ## _a2500-0535 100 ## _a20200922b2020####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _aAnalyzing existing applied models of the ionosphere to calculate radio wave propagation and a possibility of their use for radar-tracking systems. II. Domestic models _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2020 215 ## _a6 с. 608 ## _aJournal article _2local 675 ## _aГеология. Геологические и геофизические науки. 55 _zENG 700 #1 _aAlpatov _gViktor Vladimirovich 700 #1 _aBekker _gSusanna Zeytullaevna 700 #1 _aKozlov _gStanislav Ivanovich 700 #1 _aLyakhov _gAndrey Nikolaevich 700 #1 _aYakim _gValentin Vasilyevich 700 #1 _aYakubovsky _gSergey Vladimirovich 856 4# _azh-szf.ru _u