00793naa#a2200205#i#450# EN\\bibl\18957 20260314221045.6 2712-9640 20180329b2018####ek#y0engy0150####ca RUS RU Automatic estimation of dynamics of ionospheric disturbances with 1–15 minute lifetimes as derived from ISTP SB RAS fast chirp-ionosonde data Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2018 8 с. Journal article local Геология. Геологические и геофизические науки. 55 RUS Berngardt Oleg Igorevich Bubnova Tatyana Valentinovna Podlesnyi Aleksey Vitalyevich ras.editorum.ru