Holderer, Olaf [P:(DE-Juel1)130718] ; Frielinghaus, Henrich [P:(DE-Juel1)130646] ; Monkenbusch, Michael [P:(DE-Juel1)130849] ; Klostermann, Michael [P:(DE-HGF)0] ; Sottmann, Thomas [P:(DE-HGF)0] ; Richter, Dieter [P:(DE-Juel1)130917]