Günther, K. [P:(DE-Juel1)129325] ; Dürbeck, H.-W. [P:(DE-Juel1)VDB5050] ; Kleist, E. [P:(DE-Juel1)129345] ; Thiele, B. [P:(DE-Juel1)129410] ; Prast, H. [P:(DE-Juel1)VDB5051] ; Schwuger, J. F. [P:(DE-Juel1)VDB1496]