1. W. Mehlhorn, Phys. Fenn. 9, Suppl. SI, 223 (1974). For a broader introduction see e.g. G. Hermann, Auger Line Intensities and Correlation Effects, Report, University of Aarhus, 1974.
2. E.J. McGuire, in Atomic Inner-Shell Processes, Vol. I, p. 293, (ed. B. Crasemann (Acad. Press, New York, 1975)).
3. K. Siegbahn, J. Electr. Spectr. and Rel. Phenom. 5, 3 (1974).
4. B. Breuckmann and V. Schmidt, Z. Physik 268, 235 (1974).
5. L. Ley, F.R. McFeely, S.P. Kowalczyk, J.G. Jenkin, and D.A. Shirley, Phys. Rev. B11, 600 (1975).