Busch, Hans-Joachim; Brunner, Markus; Brede, Karola; Kerschgens, Anke; Gast, Lilli; Salzborn, Samuel; Özdogan, Mehmet Mihri; Krovoza, Alfred; Wagner, Greta; Zander, Michael; Schwietring, Marc; Winter, Sebastian; Kirchhoff, Christine; König, Hans-Dieter; Pohl, Rolf; Brockhaus, Gudrun; Schwarz, Christoph H.; Hannemann, Isabelle; König, Julia; Lohl, Jan; Follert, Guido ; 2012