Zeitschriftenartikel
Uspensky, M. V.; Pellinen, R. J.; Baumjohann, W.; Starkov, G. V.; Nielsen, E.; Sofko, G. J.; Kaila, K. U.: Spatial variations of ionospheric conductivity and radar auroral amplitude in the eastward electrojet region during pre-substorm conditions. Journal Geophysical Research
52, S. 40 (1983)