Kreienbuehl, Andreas [P:(DE-HGF)0] ; Naegel, Arne [P:(DE-HGF)0] ; Ruprecht, Daniel [P:(DE-HGF)0] ; Speck, Robert [P:(DE-Juel1)132268] ; Wittum, Gabriel [P:(DE-HGF)0] ; Krause, Rolf [P:(DE-HGF)0]