1. Australian Greenhouse Office, 2001. Greenhouse Gas Abatement Program, Round 2—May 2001: guidelines
2. Understanding additionality;Baumert,1999
3. No-regrets under Joint Implementation?;Bedi,1994
4. Bernow, S., Kartha, S., Lazarus, M., Page, T., 2000. Cleaner generation, free riders and environmental integrity. An analysis for the World Wildlife Fund, Boston.
5. Beuermann, C., Langrock, T., Ott, H., 2000. Evaluation of (non-sink) AIJ-projects in Developing Countries (Ensadec). Wuppertal Paper No. 100, Wuppertal.