Author:
Perfect C. L.,Bird A. J.,Dean A. J.,Ferguson C.,Lei F.,Lockley J. J.
Reference4 articles.
1. Dean, A.J., Lei, F. and Knight, P.J.: 1991, Space Sci. Rev.
57, 109.
2. Lei, F., Green, A.R., Bird, A.J., Ferguson, C. and Dean, A.J.: 1999, Conference on the High Energy Radiation Background in Space 1997, IEEE 97TH8346, 66.
3. Mandrou, P., Vedrenne, G. and Niel, M.: 1979, Astrophys. J.
230, 97M.
4. Schönfelder, V., Graml, F. and Penningsfield, F.P.: 1980, Astrophys. J.
240, 350.