Kirchhoff, Sarah [P:(DE-Juel1)207669] ; Bischof, O. F. [P:(DE-Juel1)172939] ; Steiner, G. [P:(DE-HGF)0] ; Petzold, A. [P:(DE-Juel1)136669] ; Bundke, U. [P:(DE-Juel1)159541] ; Weber, P. [P:(DE-Juel1)176120]