Karl, M. [P:(DE-Juel1)VDB13401] ; Dorn, H. [P:(DE-Juel1)16317] ; Holland, F. [P:(DE-Juel1)16342] ; Rupp, L. [P:(DE-Juel1)VDB14753] ; Schaub, A. [P:(DE-Juel1)VDB10108] ; Brauers, T. [P:(DE-Juel1)16306] ; Wahner, A. [P:(DE-Juel1)16324]