%0 Journal Article %T Determination of ULF-wave characteristics most strongly reacting to minor changes of ionospheric electron density in a high-latitude region %A Akhmetov, O.I. %A Mingalev, I.V. %A Mingalev, O.V. %A Suvorova, Z.V. %A Belahovskiy, V.B. %A Chernyakov, S.M. %K ELF wave propagation, numerical simulation, ionosphere %J Solnechno-Zemnaya Fizika %D 2019 %N 5 %P 10 %I INFRA-M Academic Publishing LLC.