Clemens, Corinna. “‘Staged attractions’ Around the Region — A Contribution to the Creation of Regions? Background, Examples, Consequences for Spatial Planning”. Raumforschung Und Raumordnung | Spatial Research and Planning, vol. 58, no. 2-3, Mar. 2000, pp. 201–210, https://doi.org/10.1007/BF03185190.