Beer, S. [P:(DE-Juel1)VDB72428] ; Bühler, J. [P:(DE-Juel1)5963] ; Hombach, T. [P:(DE-Juel1)129332] ; Jahnke, S. [P:(DE-Juel1)129336] ; Larue, H. [P:(DE-Juel1)VDB5362] ; Parl, C. [P:(DE-Juel1)VDB10146] ; Reob, G. [P:(DE-Juel1)VDB88529] ; Schurr, U. [P:(DE-Juel1)129402] ; Streun, M. [P:(DE-Juel1)133944] ; Ziemons, K. [P:(DE-Juel1)VDB1841]