Fleer, Johannes [P:(DE-Juel1)137039] ; Zurmühlen, Sebastian [P:(DE-HGF)0] ; Badeda, Julia [P:(DE-HGF)0] ; Stenzel, Peter [P:(DE-Juel1)145405] ; Hake, Jürgen-Fr. [P:(DE-Juel1)130461] ; Sauer, Dirk Uwe [P:(DE-HGF)0]