Berger, C. [P:(DE-HGF)0] ; Hofmann, A. [P:(DE-HGF)0] ; Raupach, F. [P:(DE-HGF)0] ; Schleper, P. [P:(DE-HGF)0] ; Schmitz, G. [P:(DE-HGF)0] ; Tutas, J. [P:(DE-HGF)0] ; Voigtländer, B. [P:(DE-Juel1)VDB5601]