Wolfram, Marc, and Rico Vogel. “Governance and Design of Urban Infostructures: Analysing Key Socio-Technical Systems for the Vulnerability and Resilience of Cities”. Raumforschung und Raumordnung | Spatial Research and Planning 70, no. 4 (August 31, 2012): 323–336. Accessed August 15, 2026. https://rur.oekom.de/index.php/rur/article/view/833.