Cubasch, Ulrich, and Christopher Kadow. “Global Climate Change and Aspects of Regional Climate Change in the Berlin-Brandenburg Region”. DIE ERDE – Journal of the Geographical Society of Berlin, vol. 142, no. 1-2, Apr. 2011, pp. 3-20, https://www.die-erde.org/index.php/die-erde/article/view/40.