1. Lipton, M. (1977). Why poor people stay poor: urban bias in world development Hollands, R. G. (2008). Will the real smart city please stand up? Intelligent, progressive or entrepreneurial?. City, 12(3), 303--320.
2. Madanat, S., & Ben-Akiva, M. (1994). Optimal inspection and repair policies for infrastructure facilities. Transportation science, 28(1), 55--62.\
3. Downs, A. (1962). The law of peak-hour expressway congestion. Traffic Quarterly, 16(3).
4. Sultana, S. (2002). Job/housing imbalance and commuting time in the Atlanta metropolitan area: exploration of causes of longer commuting time. Urban Geography, 23(8), 728--749.
5. Cullinane, S., & Cullinane, K. (2003). Car dependence in a public transport dominated city: evidence from Hong Kong. Transportation research part D: Transport and environment, 8(2), 129--138.