1. Birkeland currents and auroral;Anderson;J. Geomag. Geolec.,1978
2. Nature of the electron precipitation band of the “inverted-V“ type and of the Harang discontinuity in the evening sector of the auroral ionosphere;Antonova;Geomagnetism and Aeronomy,1975
3. Recent techniques of observations and results from the magnetopause regions;Bahnsen;J. Atmos. Terr. Phys.,1978
4. Double Layers
5. L. P. Block C.-G. Fälthammar Mechanisms that may support magnetic-field-aligned electric fields in the magnetosphere report TRITA-EPP-75- 22 1975