1. Physical chemistry;Atkins,2001
2. Eco-efficiency indicators for processes, industrial sites and regions. Quality and environmental management. Continue change of paradigms;Block,2007
3. Applying Cumulative Exergy Demand (CExD) indicators to the ecoinvent database;Bösch;Int J LCA,2007
4. Metal resources and energy;Chapman,1983
5. Electricity production and exchange of electricity;Federal Public Service Economy, SMEs, Self-employed and Energy,2009