Blum, Ludger [P:(DE-Juel1)129828] ; Batfalsky, P. [P:(DE-Juel1)133632] ; deHaart, L. G. J. [P:(DE-HGF)0] ; Malzbender, Jürgen [P:(DE-Juel1)129755] ; Menzler, Norbert H. [P:(DE-Juel1)129636] ; Peters, Roland [P:(DE-Juel1)129901] ; Quadakkers, Willem J. [P:(DE-Juel1)129782] ; Remmel, Josef [P:(DE-Juel1)133732] ; Tietz, Frank [P:(DE-Juel1)129667] ; Stolten, Detlef [P:(DE-Juel1)129928]