Gerhards, T. [P:(DE-Juel1)VDB93087] ; Mackfeld, U. [P:(DE-Juel1)VDB31529] ; von Lieres, E. [P:(DE-Juel1)129081] ; Wiechert, W. [P:(DE-Juel1)129076] ; Pohl, M. [P:(DE-Juel1)131522] ; Rother, D. [P:(DE-Juel1)VDB99246]