%0 Journal Article
%T Trends in the F2-layer critical frequency from data obtained at the ionospheric station Yakutsk during the period from 1956 to 2017
%A Кобякова, С.Е.
%A Гололобов, А.Ю.
%A Каримов, Р.Р.
%A Степанов, А.Е.
%K long-term trends, solar activity, subauroral ionosphere, F2-layer critical frequencies
%J Solar-Terrestrial Physics
%D 2025
%N 11
%P 7
%I Институт солнечно-земной физики СО РАН