Ploeger, F. [P:(DE-Juel1)129141] ; Abalos, M. [P:(DE-HGF)0] ; Birner, T. [P:(DE-HGF)0] ; Konopka, P. [P:(DE-Juel1)129130] ; Legras, B. [P:(DE-HGF)0] ; Müller, Rolf [P:(DE-Juel1)129138] ; Riese, M. [P:(DE-Juel1)129145]