TY - JOUR A1 - Lukianova, R. T1 - Swarm field-aligned currents during a severe magnetic storm of September 2017 JO - Ann. Geophys. J1 - ANGEO VL - 38 IS - 1 SP - 191 EP - 206 Y1 - 2020/02/07 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/38/191/2020/ L1 - https://angeo.copernicus.org/articles/38/191/2020/angeo-38-191-2020.pdf DO - 10.5194/angeo-38-191-2020 ER -