Safari, Mohammad Reza [P:(DE-Juel1)180889] ; Matthes, Frank [P:(DE-Juel1)130822] ; Schneider, Claus M. [P:(DE-Juel1)130948] ; Ernst, Karl-Heinz [P:(DE-Juel1)184807] ; Bürgler, Daniel E. [P:(DE-Juel1)130582]