Feldkamp, J.M. [P:(DE-HGF)0] ; Schroer, C. G. [P:(DE-HGF)0] ; Patommel, J. [P:(DE-HGF)0] ; Lengeler, B. [P:(DE-HGF)0] ; Günzler, T. F. [P:(DE-HGF)0] ; Schweitzer, M. [P:(DE-HGF)0] ; Stenzel, C. [P:(DE-HGF)0] ; Dieckmann, M. [P:(DE-HGF)0] ; Schröder, W. H. [P:(DE-Juel1)VDB1472]