Brake, Klaus. “‘Equivalence of Living conditions’ and Impact Forces of Spatial Structuring: On the Treatment of a Programme in Times of Globalisation”. Raumforschung und Raumordnung | Spatial Research and Planning 65, no. 3 (May 31, 2007): 175–185. Accessed August 15, 2026. https://rur.oekom.de/index.php/rur/article/view/1314.