Heinrichs, Viktor [P:(DE-Juel1)145942] ; Dieluweit, Sabine [P:(DE-Juel1)128807] ; Stellbrink, Jörg [P:(DE-Juel1)130986] ; Pyckhout-Hintzen, Wim [P:(DE-Juel1)130902] ; Hersch, Nils [P:(DE-Juel1)128815] ; Richter, Dieter [P:(DE-Juel1)130917] ; Merkel, Rudolf [P:(DE-Juel1)128833]