Peters, Roland [P:(DE-Juel1)129901] ; Tiedemann, Wilfried [P:(DE-Juel1)129932] ; Hoven, Ingo [P:(DE-Juel1)129859] ; Deja, Robert [P:(DE-Juel1)129838] ; Kruse, Nicolas [P:(DE-Juel1)180169] ; Fang, Qingping [P:(DE-Juel1)145945] ; Blum, Ludger [P:(DE-Juel1)129828] ; Peters, Ralf [P:(DE-Juel1)129902]