TY  JOUR
TI  Geomagnetic disturbances at F1-layer heights under different solar activity conditions over Norilsk
KW  geomagnetic disturbances
KW  electron density
KW  spring-fall asymmetry
JO  Solar-Terrestrial Physics
AU  Kushnarenko, G.P.
AU  Yakovleva, O.E.
AU  Kuznetsova, G.M.
PY  2019
IS  5
PB  INFRA-M Academic Publishing LLC.