%0 Journal Article %T Properties of the F2-layer maximum density variability over Irkutsk under different levels of the solar and geomagnetic activity %A Deminov, M.G. %A Deminova, G.F. %A Zherebtsov, G.A. %A Polekh, N.M. %K ionosphere, F2-layer maximum, electron density, variability %J Solnechno-Zemnaya Fizika %D 2015 %N 1 %P 6 %I INFRA-M Academic Publishing LLC.