1. Dry Lignite Co-Firing in a Greek Utility Boiler: Experimental Activities and Numerical Simulations;Agraniotis;Energy & Fuels,2010
2. Monitoring changes in economy-wide energy efficiency: From energy–GDP ratio to composite efficiency index;Ang;Energy Policy,2006
3. European Parliament and the Council of the European Union.(2009). Directive 2009/31/EC of the European Parliament and of the Council of the European Union. Official Journal of the European Union, 140.
4. Global CCS Institute 2012.CCS ready policy and regulations and the state of play. Global CCS Institute Level 2, 64 Allara StreetCanberra ACT 2601 Australia.
5. ICF, International G-CCSI 2010. Defining CCS Ready: An Approach to An International Definition Prepared for: The Global Carbon Capture and Storage. 1-136 USA.