Hospach, Andreas [P:(DE-Juel1)129616] ; Vassen, Robert [P:(DE-Juel1)129670] ; Mauer, Georg [P:(DE-Juel1)129633] ; Rauwald, Karl-Heinz [P:(DE-Juel1)129653] ; Stöver, Detlev [P:(DE-Juel1)129666] ; von Niessen, Konstantin [P:(DE-HGF)0]