Beldowski, Piotr [P:(DE-Juel1)159250] ; Winkler, Roland G. [P:(DE-Juel1)131039] ; Auge, W. K. [P:(DE-HGF)0] ; Hladyszowski, J. [P:(DE-HGF)0] ; Gadomski, A. [P:(DE-HGF)0]