Asymmetric distribution of the ionospheric electric potential in the opposite hemispheres as inferred from the SuperDARN observations and FAC-based convection model,
Lukianova, R., C. Hanuise, F. Christiansen (2008),
Journal Atmospheric and Solar-Terrestrial Physics, 70 p. 2324–2335,
10.1016/j.jastp.2008.05.015.