TY  JOUR
TI  Long-term trend of the ionospheric E-layer response to solar flares
KW  ionospheric E layer
KW  vertical sounding
KW  solar flares
KW  long-term trend
JO  Solnechno-Zemnaya Fizika
AU  Givishvili, G.V.
AU  Leshchenko, L.N.
PY  2022
IS  8
PB  INFRA-M Academic Publishing LLC.