Fominykh, N. and Berakdar, J., Henk, J., Samarin, S. N., Morozov, A., Hillebrecht, F. U., Kirschner, J., Bruno, P.
One-photon two-electron transitions at surfaces
Solid-State Photoemission and Related Methods: Theory and Experimentpp 295-312 (Eds.) Schattke, W. and Van Hove, M. A.,Wiley-VCH, Weinheim, Germany 2003
TH-2003-26