TY  JOUR
TI  Geometric factor in seasonal variations of daily average values of the geomagnetic index Dₛₜ
KW  geomagnetic index Dst
KW  semiannual variation of magnetic activity
JO  Solar-Terrestrial Physics
AU  Макаров, Г.А.
PY  2020
IS  6
PB  Институт солнечно-земной физики СО РАН