1. Coupling analysis of traffic and urbanization: a case study of Jiangsu Province;Sun A;Urban Transport of China,2007
2. Analysis of coupling degree of urbanization and ecological environment in China;Liu Y;J Nat Resour,2005
3. The smart growth‐climate change connection;Bennet H;Conservation Law Foundation,2000
4. The Regional Transportation Authority (RTD).West corridor development oriented transit analysis. PB Placing making.2006.