@book{vKnobelsdorffFokenGrassletal.2008, author = {Christoph v. Knobelsdorff and Thomas Foken and Hartmut Gra{\"s}l and Rolf Langhammer and Wolfgang Zellner and Gunter Pleuger and Volker Eid and Carl Beierkuhnlein and Dieter Br{\"u}ggemann and Josef Schmid and Anne Kremer and Rudolf Streinz}, title = {Globale Zukunft}, isbn = {978-3-00-023752-2}, year = {2008} }