Christmann, Gabriela B., and Oliver Ibert. “Vulnerability and Resilience in a Socio-Spatial Perspective: A Social-Scientific Approach”. Raumforschung und Raumordnung | Spatial Research and Planning 70, no. 4 (August 31, 2012): 259–272. Accessed May 5, 2024. https://rur.oekom.de/index.php/rur/article/view/811.