Zeitschriftenartikel
Chen, J.; Fritz, T. A.; Sheldon, R. B.; Spence, H. E.; Spjeldvik, W. N.; Fennell, J. F.; Livi, S.; Russell, C. T.; Pickett, J. S.; Gurnett, D. A.: Cusp energetic particle events: Implications for a major acceleration region of the magnetosphere. Journal Geophysical Research
103, S. 69 (1998)