2. On the trail of Frederick II : the rediscovery of Medieval architecture in southern Italy and 19th century European nationalism Cianciolo , Gabriella 2010 Reports ArchitectureHistory
3. Naples vertical. "Deep holes" in a porous city Michalsky, Tanja 2018 Reports HistoryArchitectureCity planning
4. Auroville: A Utopian Paradox Bhatia, Bina 2014 Reports ArchitectureLandscape architectureCity planning