Franco, Th. [P:(DE-HGF)0] ; Weber, A. [P:(DE-HGF)0] ; Schafbauer, W. [P:(DE-HGF)0] ; Blum, Ludger [P:(DE-Juel1)129828] ; Packbier, Ute [P:(DE-Juel1)129897] ; Roehrens, D. [P:(DE-HGF)0] ; Menzler, Norbert H. [P:(DE-Juel1)129636] ; Rechberger, J. [P:(DE-HGF)0] ; Venskutonis, A. [P:(DE-HGF)0] ; Sigl, L. S. [P:(DE-HGF)0] ; Buchkremer, Hans Peter [P:(DE-Juel1)129594]