1. The geomagnetic measures for the time variations of solar corpuscular radiation, described for use in correlation studies in other geophysical fields;Bartels J.;Ann Intern Geophys Year,1957
2. An empirical relationship between interplanetary conditions and Dst;Burton RK;J Geophys Res,1975
3. Three years continous record of the Earth's magnetic field at Concordia station (Dome-C, Antarctica);Chambodut A;Annals of Geophysics,2009
4. Auroral electrojet activity index AE and its Universal Time variations;Davis TN;J Geophys Res,1966
5. Comparison between indices during geomagnetic disturbances;de Campra PF;Geofisica Internacional,2004