9David Freestone. The UN Framework Convention on Climate Change, the Kyoto Protocol, and the Kyoto Mechanisms [A] .Legal Aspects of Implementing the Kyoto Protocol Mechanisms: Making Keyoto Work [C], .Published in the United States by Oxford University Pressinc, New york. first published, 2005. p. 3.
10UN Doc Distr General A/Ac. 237/18 ( Part Ⅱ) /Add. 1, 15May1992.