Schlicht, S. [P:(DE-Juel1)VDB41937] ; Spichtinger, P. [P:(DE-HGF)0] ; Vössing, H. [P:(DE-HGF)0] ; Weigel, R. [P:(DE-HGF)0] ; Schiller, C. [P:(DE-Juel1)VDB1410] ; Konopka, P. [P:(DE-Juel1)129130] ; Krämer, M. [P:(DE-Juel1)129131]