1. Aurora and Airglow 1968;Aggson,1969
2. The development of the auroral substorm;Akasofu;Planetary Space Sci.,1964
3. The dynamical morphology of auroras;Akasofu;Space Sci. Rev.,1965
4. Electrodynamics of the magnetosphere: Geomagnetic storms;Afasofu;Space Sci. Rev.,1966
5. Geomagnetic storms and auroras;Akasofu,1968