Granwehr, Josef [P:(DE-Juel1)162401] ; Jakes, Peter [P:(DE-Juel1)156296] ; Niemöller, Arvid [P:(DE-Juel1)166446] ; Eichel, Rüdiger-A. [P:(DE-Juel1)156123] ; Wandt, J [P:(DE-HGF)0] ; Gasteiger, Hubert [P:(DE-HGF)0]