Wink, Rüdiger. „Regional Economic Resilience: Policy Experiences and Issues in Europe“. Raumforschung und Raumordnung | Spatial Research and Planning 72, no. 2 (April 30, 2014): 83–84. Zugegriffen August 15, 2026. https://rur.oekom.de/index.php/rur/article/view/636.