1. Alcamo, J.M., Shaw, R.W., Hordijk, L. (Eds): 1990, The RAINS Model of Acidification. Kluwer Academic Publishers, Dordrecht.
2. Alcamo, J.M. (Ed.): 1994, IMAGE 2.0: Integrated Modeling of Climate Change. Kluwer Academic Publishers, Dordrecht.
3. Report SR-91-03;M. Amann,1991
4. Amann, M., Hordijk L., Klaassen G., Schöpp, W. and Sorensen, L.: 1992, Energy Policy 20, 1186?1197.
5. Report SR-93-002;M. Amann,1993