Konopka, Paul [P:(DE-Juel1)129130] ; Spang, R. [P:(DE-Juel1)VDB1549] ; Günther, G. [P:(DE-Juel1)129123] ; Müller, R. [P:(DE-Juel1)129138] ; McKenna, D. S. [P:(DE-HGF)0] ; Offermann, D. [P:(DE-HGF)0]