1. Cocchia, A.: Smart and digital city: a systematic literature review. In: Dameri, R.P., Rosenthal-Sabroux, C. (eds.) Smart City. How to Create Public and Economic Value with High Technology in Urban Space, pp. 13–43. Springer, Berlin (2014)
2. OECD.: Green Cities Programme (2010). Retrieved from
http://www.oecd.org/gov/regional-policy/49318965.pdf
3. Dameri, R.P.: Comparing smart and digital city: initiatives and strategies in Amsterdam and Genoa. Are they digital and/or smart? In: Dameri, R.P., Rosenthal-Sabroux, C. (eds.) Smart City. How to Create Public and Economic Value with High Technology in Urban Space, pp. 45–88. Springer, Heidelberg (2014)
4. Caragliu, A., de Bo, C., Nijkamp, P.: Smart cities in Europe. J. Urban Technol. 18(2), 65–82 (2011)
5. Dameri, R.P., Cocchia, A.: Smart city and digital city: twenty years of terminology evolution. In: ItAIS 2013, X Conference of the Italian Chapter of AIS