Sternberg, Rolf. “Learning from the Past? Why ’Creative Industries’ Can Hardly Be Creted by Local Regional Government Policies”. DIE ERDE – Journal of the Geographical Society of Berlin, vol. 143, no. 4, Feb. 2013, pp. 293-15, https://www.die-erde.org/index.php/die-erde/article/view/8.