%0 Journal Article %T Estimated relations between the main thermospheric neutral components at ionospheric F1-layer heights above Irkutsk in 2014–2017 %A Kushnarenko, G.P. %A Yakovleva, O.E. %A Kuznetsova, G.M. %K geomagnetic disturbances, gas component ratios %J Solar-Terrestrial Physics %D 2020 %N 6 %P 3 %I INFRA-M Academic Publishing LLC.