Wiese, A. [P:(DE-Juel1)129420] ; Christ, M. M. [P:(DE-Juel1)VDB11021] ; Virnich, O. [P:(DE-Juel1)VDB52736] ; Schurr, U. [P:(DE-Juel1)129402] ; Walter, A. [P:(DE-Juel1)VDB2595]