1. G.K. Heilig, World urbanization prospects: the 2011 revision, United Nations, Department of Economic and Social Affairs (DESA), Population Division, Population Estimates and Projections Section, New York, 2012.
2. Cities’ contribution to global warming: notes on the allocation of greenhouse gas emissions;Satterthwaite;Environ. Urbanization,2008
3. R. Moss Kanter, S.S. Litow, Informed and interconnected: A manifesto for smarter cities, Harvard Business School General Management Unit Working Paper, 2009.
4. Networked enterprise & rfid infso g. 2 micro & nanosystems, in co-operation with the working group rfid of the etp eposs, internet of things in 2020, roadmap for the future [r]. Tech. Rep.;INFSO,2008
5. Smart sustainable cities–exploring ict solutions for reduced energy use in cities;Kramers;Environ. Modell. Softw.,2014