Uhlenbruck, S. [P:(DE-Juel1)129580] ; Tietz, F. [P:(DE-Juel1)129667] ; Finsterbusch, M. [P:(DE-Juel1)145623] ; Sebold, D. [P:(DE-Juel1)129662] ; Breuer, U. [P:(DE-Juel1)VDB2782] ; Buchkremer, H.P. [P:(DE-Juel1)129594]