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