1. Kyoto Protocol to the United Nations Framework Convention on Climate Change, Annex A, Kyoto, Japan, December 1997 (available on line at: http://unfccc.int/resource/docs/convkp/kpeng.pdf).
2. Nitrous Oxide: A Natural Source of Stratospheric NO
3. Ozone production rates in an oxygen-hydrogen-nitrogen oxide atmosphere
4. J.T. Houghton, et al. (Eds.), Climate Change 2001, The Scientific Basis, Contribution of the Working Group I to the Third Assessment Report of the IPCC, Cambridge, 2001.
5. Heterogeneous catalytic decomposition of nitrous oxide