Hüve, K. [P:(DE-HGF)0] ; Merbach, W. [P:(DE-HGF)0] ; Lüttschwager, D. [P:(DE-HGF)0] ; Wittenmayer, L. [P:(DE-HGF)0] ; Remus, R. [P:(DE-HGF)0] ; Schurr, U. [P:(DE-Juel1)129402] ; Hertel, K. [P:(DE-Juel1)VDB65519]