Thiess, A. [P:(DE-Juel1)VDB78175] ; Dederichs, P.H. [P:(DE-Juel1)130612] ; Zeller, R. [P:(DE-Juel1)131057] ; Blügel, S. [P:(DE-Juel1)130548] ; Lambrecht, W.R.L. [P:(DE-HGF)0]