[1]
Einem, E. von 2013. Glaeser, Edward (2011): Triumph of the City: How Our Greatest Invention Makes Us Richer, Smarter, Greener, Healthier and Happier. Raumforschung und Raumordnung | Spatial Research and Planning. 71, 2 (Apr. 2013), 173–175. DOI:https://doi.org/10.1007/s13147-013-0217-z.