Hoffmann, Andre [P:(DE-Juel1)145479] ; Paetzold, Ulrich W. [P:(DE-Juel1)130282] ; Zhang, Chao [P:(DE-Juel1)136680] ; Bittkau, Karsten [P:(DE-Juel1)130219] ; Rau, Uwe [P:(DE-Juel1)130285]