Friese, Sebastian [P:(DE-Juel1)157977] ; Panin, Anatoly [P:(DE-Juel1)130117] ; Krasikov, Yury [P:(DE-Juel1)130068] ; Mertens, Philippe [P:(DE-Juel1)4596] ; Aßmann, Jochen [P:(DE-HGF)0]