Poiré, R. [P:(DE-Juel1)VDB71978] ; Schneider, H. U. [P:(DE-Juel1)129397] ; Kuhn, A. [P:(DE-Juel1)129349] ; Schurr, U. [P:(DE-Juel1)129402] ; Walter, A. [P:(DE-Juel1)VDB2595]