Rostoker, G. (Alberta, University Edmonton, Canada)
Akasofu, S. I. (Alaska, University Fairbanks, United States)
Baumjohann, W. (Muenster, Universitet Muenster, Federal Republic of Germany, United States)
Kamide, Y. (Kyoto Sangyo University Japan; NOAA, Space Environment Laboratory, Boulder, CO, United States)
Mcpherron, R. L. (California, University Los Angeles, United States)