1. Alcamo, J., Shaw, R.W., Hordijk, L. (Eds.). 1990. The RAINS Model of Acidification: Science and Strategies in Europe. Kluwer Academic Publishers, Dordrecht. Netherlands.
2. Amann, M., Bertok, I., Cofala, J., Gyarfas, F., Heyes, C. Klimont, Z., Schöpp. W., 1996. Cost-effective control of acidification and ground-level ozone. 2nd Interim Report to the European Commission (DG-XI). International Institute of Applied Systems Analysis, Laxenburg (available at http://www.iiasa.ac.at/amann/).
3. Report WP-93-67;I Bertok,1993
4. Capros, P., Karadeloglou, P., Mentzas, G., Valette, P., 1989. New modeling framework for energy-economy analysis in Europe. IAEE Energy Journal. 10(4). 1–27.
5. Eggleston, H.S., Gaudioso, D., Gorissen, N., Joumard, R., Rijkeboer, R.C., Samaras, Z., Zierock, K.-H., 1993. CORINAIR Working Group on Emission Factors for Calculating 1990 Emissions from Road Traffic, Vol. 1: Methodology and Emission Factors. Final Report, Office for Official Publications of the Commission of the European Communities. 116 pp., Luxembourg.