%0 Journal Article
%T Electron density at F1-layer heights in the last solar minimum (2007–2009)
%A Kushnarenko, G.P.
%A Yakovleva, O.E.
%A Kuznetsova, G.M.
%K semi-empirical model of electron density, annual variations, F1-layer heights
%J Solnechno-Zemnaya Fizika
%D 2018
%N 4
%P 3
%I INFRA-M Academic Publishing LLC.