A. Ajanovic, G. Jungmeier, M. Beermann, R. Haas:
"The Long-Term Prospects of Biofuels in the EU-15 Countries";
ENERGIES, 5 (2012), 3110 - 3125.
http://dx.doi.org/10.3390/en5083110Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_214911.pdf