Schäfer, Anna [P:(DE-Juel1)144017] ; Winden, A. [P:(DE-Juel1)VDB97315] ; Zander, W. [P:(DE-Juel1)128648] ; Mussler, G. [P:(DE-Juel1)VDB72747] ; von der Ahe, M. [P:(DE-Juel1)VDB5718] ; Hardtdegen, H. [P:(DE-Juel1)125593] ; Schubert, Jürgen [P:(DE-Juel1)128631]