Franke, Werner [P:(DE-He78)7603e07539216b364cdb015f67872c66] ; Rickelt, Steffen [P:(DE-HGF)0] ; Zimbelmann, Ralf [P:(DE-He78)7c58721b8a5cf92cb78cb3fad538ce3c] ; Dörflinger, Yvette [P:(DE-He78)0f83789bc03d3966a9a786684c9b15e5] ; Kuhn, Caecilia [P:(DE-HGF)0] ; Frey, Norbert ; Heid, Hans [P:(DE-He78)c63edb4f71da4cb5b1316391da0f209c] ; Rosin-Arbesfeld, Rina