Horsley, R. [P:(DE-HGF)0] ; Nakamura, Y. [P:(DE-HGF)0] ; Perlt, H. [P:(DE-HGF)0] ; Pleiter, D. [P:(DE-Juel1)144441] ; Rakow, P.E.L. [P:(DE-HGF)0] ; Schierholz, G. [P:(DE-HGF)0] ; Schiller, A. [P:(DE-HGF)0] ; Stüben, H. [P:(DE-HGF)0] ; Winter, F. [P:(DE-HGF)0] ; Zanotti, J.M. [P:(DE-HGF)0]