1. Our Common Future: Brundtland Report- 20 March 1987. ONU
2. Modern global climate change;Karl;Science,2003
3. S. Eggleston, L. Buendia, K. Miwa, T. Ngara, K. Tanabe, IPCC Guidelines for National Greenhouse Gas Inventories, Institute for Global Environmental Strategies, 2006.
4. The rate of concrete carbonation, in Carbonation of Concrete. RILEM International Symposium;Alekseev,1976
5. Carbonation of concrete structures and decomposition of C-S-H;Kobayashi;Cem. Concr. Res.,1994