Schafbauer, W. [P:(DE-Juel1)VDB76694] ; Schulze-Küppers, F. [P:(DE-Juel1)129660] ; Baumann, S. [P:(DE-Juel1)129587] ; Meulenberg, W.A. [P:(DE-Juel1)129637] ; Menzler, N.H. [P:(DE-Juel1)129636] ; Buchkremer, H.P. [P:(DE-Juel1)129594] ; Stöver, D. [P:(DE-Juel1)129666]