%0 Journal Article %T A combined analysis of geomagnetic data and cosmic ray secondaries for the September 2017 space weather event studies %A , .. %A Соловьев, А.А. %A , .. %A , .. %A , .. %A , .. %A , .. %A , .. %K Space weather events, magnetic storms and substorms, muon flux, instruments and techniques, generalized characteristic functions %J Russian Journal of Earth Sciences %D 2019 %N 19 %P 0 %I Геофизический центр Российской Академии Наук