1. The dynamics of the aurora, 3, Westward drifting loops;Akasofu;J. Atmos. Terr. Phys.,1965
2. Fujii, R., , N., Sato, , H., Fukunishi, , Upper atmosphere physics data, Syowa Station, 1982, National Institute of Polar Research, Tokyo, 1985,
3. STARE: A new radar auroral backscatter experiment in northern Scandinavia;Greenwald;Radio Sci.,1978
4. Joint two-dimensional observations of ground magnetic and ionospheric electric fields associated with auroral zone currents, 3, Auroral zone current during the passage of a westward traveling surge;Inhester;J. Geophys.,1981
5. Simulation studies of ionospheric electric fields and currents in relation to field-aligned currents, 2, Substorms;Kamide;J. Geophys. Res.,1979