Mahnke, Christoph [P:(DE-Juel1)184748] ; Gomes, Ana Rita [P:(DE-Juel1)180651] ; Bundke, Ulrich [P:(DE-Juel1)159541] ; Petzold, Andreas [P:(DE-Juel1)136669] ; Ziereis, Helmut [P:(DE-HGF)0] ; Zahn, Andreas [P:(DE-HGF)0]