Schelling, C. [P:(DE-HGF)0] ; Myslivecek, J. [P:(DE-Juel1)VDB9864] ; Mühlberger, M. [P:(DE-HGF)0] ; Lichtenberger, H. [P:(DE-HGF)0] ; Zhong, Z. [P:(DE-HGF)0] ; Voigtländer, B. [P:(DE-Juel1)VDB5601] ; Bauer, G. [P:(DE-HGF)0] ; Schäffler, F. [P:(DE-HGF)0]