Chikovani, Mamuka [P:(DE-Juel1)166313] ; Friese, Karen [P:(DE-Juel1)145694] ; Voigt, Jörg [P:(DE-Juel1)131018] ; Persson, Jörg [P:(DE-Juel1)130884] ; Brückel, Thomas [P:(DE-Juel1)130572]