Holderer, Olaf [P:(DE-Juel1)130718] ; Zolnierczuk, Piotr [P:(DE-Juel1)136992] ; Frielinghaus, Henrich [P:(DE-Juel1)130646] ; Ohl, Michael [P:(DE-Juel1)130872] ; Monkenbusch, Michael [P:(DE-Juel1)130849]