00858naa#a2200217#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200013500126210005100261215001000312608002700322675015200349700003500501700003300536700003200569856003900601EN\INFRA-M\bibl\28029/en/manage/index20250414082919.1##a2712-9640##a20191217b2019####ek#y0engy0150####ca0#aRUS##aRU1#aEstimating antenna coupling factor for problem of topside ionosphere sounding from space with using chirp signalseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2019##a7 с.##aJournal article2local##aАстрономия. Астрофизика. Исследование космического пространства. Геодезия. 52zRUS#1aPodlesnyigAleksey Vitalyevich#1aNaumenkogAndrey Vitalyevich#1aCedrikgMark Vladislavovich4#atest.editorum.ruu/en/manage/index