von der Ahe, M. [P:(DE-Juel1)VDB5718] ; Hardtdegen, H. [P:(DE-Juel1)125593] ; Sladek, K. [P:(DE-Juel1)VDB86963] ; Penz, A. [P:(DE-Juel1)VDB94862] ; Dorn, F. [P:(DE-HGF)0] ; Heiss, A. [P:(DE-HGF)0] ; Weirich, T. [P:(DE-HGF)0] ; Grützmacher, D. [P:(DE-Juel1)125588]