1. Meyer C (2009) Cement Concr Compos 31:601–605
2. World Business Council for Sustainable Development (2010) Cement sustainability initiative. http://wbcsdcement.org
3. Davidovits J (1994) In: Metha PK (ed) Proceedings of V. Mohan Malhotra symposium: concrete technology, past, present and future. ACI SP-144, p 383–397
4. Malhotra VM (2000) In: Gjorv OE, K Sakai (eds) Concrete technology for a sustainable development in the 21st century. E & FN Spon, London, p 226
5. McCaffrey R (2002) Climate change and the cement industry. Glob Cem Lime Mag (Environmental Special Issue): 15