%0 Journal Article
%T Geometric factor in seasonal variations of daily average values of the geomagnetic index Dₛₜ
%A Макаров, Г.А.
%K geomagnetic index Dst, semiannual variation of magnetic activity
%J Solar-Terrestrial Physics
%D 2020
%N 6
%P 6
%I Институт солнечно-земной физики СО РАН