1. Practical cases of circular economy;Dai,2006
2. Study on the sci-tech strategy of economic transformation of resource-exhausted cities in China;Jia,2004
3. Government management innovations in transformation of resource-based cities;Jin;Comparative Economic and Social Systems,2005
4. Forum for Northeast China 2003: Transformation and Rejuvenation of the Old Northeast Industrial Bases;Liu,2003
5. Restore blue sky for resource-based cities;Wang;Macroeconomic Management,2006