9 citations as recorded by crossref.

1. Observations of wave activity in the ionosphere over South Africa in geomagnetically quiet and disturbed periods T. Sindelarova et al.
2. Comparison of auroral electrojet indices in the Northern and Southern Hemispheres J. Weygand & E. Zesta
3. Significance of the high-latitude geomagnetic index AES-80: comparison with the PC index P. Ballatore & C. Maclennan
4. Auroral electrojet AL index and polar magnetic disturbances in two hemispheres S. Lyatskaya et al.
5. Recent results from correlative ionosphere and magnetosphere studies incorporating antarctic observations T. Rosenberg
6. Relationship between the Northern Hemisphere Joule heating and geomagnetic activity in the southern polar cap P. Ballatore et al.
7. Monitoring the auroral electrojet from polar cap stations W. Lyatsky et al.
8. Auroral electrojet indices in the Northern and Southern Hemispheres: A statistical comparison J. Weygand et al.
9. Effective area for the northern polar cap magnetic activity index V. Papitashvili & O. Rasmussen