Wagner, T. [P:(DE-HGF)0] ; Beirle, S. [P:(DE-HGF)0] ; Brauers, T. [P:(DE-Juel1)16306] ; Deutschmann, T. [P:(DE-HGF)0] ; Frieß, U. [P:(DE-HGF)0] ; Hak, C. [P:(DE-HGF)0] ; Halla, J.D. [P:(DE-HGF)0] ; Heue, K.P. [P:(DE-HGF)0] ; Junkermann, W. [P:(DE-HGF)0] ; Li, X. [P:(DE-Juel1)6775] ; Platt, U. [P:(DE-HGF)0] ; Pundt-Gruber, I. [P:(DE-HGF)0]