1. ALEP-Advanced Local Energy Planning, 2002. Available at http://www.iea-alep.pz.cnr.it/
2. Alm, L., 2000. The benefits of common action—a case study of the Nordic and Baltic countries, using R-MARKAL. In: Proceedings of the International Energy Agency—ETSAP (Energy Technology Systems Analysis Programme)/AnnexVII, Paris, May 2000.
3. CIPE Decision n. 137 19 November 1998. Linee guida per le politiche e misure nazionali di riduzione delle emissioni dei gas serra (National guidelines on greenhouse gases reduction, in Italian).
4. COM559, 1997. Energy for the future: renewable sources of energy. White Paper for a Community Strategy and Action Plan.
5. Waste management modelling by MARKAL model;Cosmi;Environmental Modelling and Assessment,2000