von Czapiewski, K. [P:(DE-HGF)0] ; Czuba, E. [P:(DE-HGF)0] ; Huang, L. [P:(DE-HGF)0] ; Ernst, M. H. [P:(DE-HGF)0] ; Norman, A. L. [P:(DE-HGF)0] ; Koppmann, R. [P:(DE-Juel1)VDB810] ; Rudolph, J. [P:(DE-HGF)0]