Grünwald, A. [P:(DE-HGF)0] ; Tartakovskaya, E. [P:(DE-HGF)0] ; Wildes, A. [P:(DE-HGF)0] ; Schmidt, W. [P:(DE-Juel1)VDB1436] ; Link, P. [P:(DE-HGF)0] ; Schneidewind, A. [P:(DE-HGF)0] ; Nowak, G. [P:(DE-HGF)0] ; Theis-Bröhl, K. [P:(DE-HGF)0] ; Ward, R. [P:(DE-HGF)0] ; Schreyer, A. [P:(DE-HGF)0]