%0 Journal Article
%T Behavior of electron density in the ionosphere over Norilsk during the period of declining solar activity
%A Yakovleva, O.E.
%A Kushnarenko, G.P.
%A Kuznetsova, G.M.
%K electron density, annual variation, semi-empirical model (SEM)
%J Solnechno-Zemnaya Fizika
%D 2021
%N 7
%P 3
%I INFRA-M Academic Publishing LLC.