1. Atkinson, A., Everritt, N.M., Atkinson, R.G. 1990. Evolution of Pore Water Chemistry and Uranium Speciation during the Degradation of Cement, PSI-Bericht Nr. 62.
2. Chemical Society of Japan. 1984. The Encyclopedia of Chemistry (in Japanese).
3. Kondo, R., Yoshio, Y. 1974. Gypsm and Lime, 147(3) (in Japanese).
4. Problems and approaches to the prediction of the chemical composition in cement/waste systems;Readon;Waste Management,1992
5. Carbonation reaction of hardened low-heat cement;Sakai;Journal of the Ceramic Society of Japan,1999