@inbook{743e05a641d640728e7a3161181d4b72,
title = "Global drivers for transformation of energy systems",
keywords = "Samfund og systemer, Ris{\o}-R-1557(EN), Ris{\o}-R-1557",
author = "Christensen, {John M.} and M. Radka",
year = "2006",
language = "English",
isbn = "87-550-3515-9",
series = "Denmark. Forskningscenter Risoe. Risoe-R",
number = "1557(EN)",
pages = "7--11",
editor = "H. Larsen and {S{\o}nderberg Petersen}, L.",
booktitle = "Ris{\o} energy report 5. Renewable energy for power and transport",
}