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Audi Duo demonstration project: environmental comparision and user survey

A. van den Bosch, R.T.M. Smokers, P. Hendriksen, 2000 .

Designing indicators of long-term energy supply security

W. G. van Arkel, J. C. Jansen, J. Jansen, 2004 .

Dutch energy policies from a European perspective Major developments in 2003

G. J. Schaeffer, J.P.M. Sijm, M.J.J. Scheepers, 2004 .