Gatzweiler, H.-P. and Kaltenbrunner, R. 2008. Spatial development is urban development is spatial development: The indivisibility of thematic contexts. Raumforschung und Raumordnung | Spatial Research and Planning. 66, 2 (Mar. 2008), 139–151. DOI:https://doi.org/10.1007/BF03183124.