BLANCO-SILVA, F. - GRANA-LOPEZ, M. A. - PEREIRO-LOPEZ, G. - LOPEZ-DIAZD, A. 2016. Economic viability of a plant of PV auto-consumption in EU. Price of kWh generated. In Journal of Environmental Protection and Ecology, vol. 17, no. 1, pp. 341-349.
EUROPEAN COMMISSION (EC). 2007. Communication from the Commission to the Council and the European Parliament - Results of the review of the Community Strategy to reduce CO2 emissions from passenger cars and light-commercial vehicles, Brussels, Belgium.
EUROPEAN UNION (EU). 2009. Regulation (EC) No 443/2009: Setting emission performance standards for new passenger cars as part of the Community’s integrated approach to reduce CO2 emissions from light-duty vehicles, Brussels.
FONTARAS, G. - SAMARAS, Z. 2007. A quantitative analysis of the European Automakers‘ voluntary commitment to reduce CO2 emissions from new passenger cars based on independent experimental data. In Energy Policy, vol. 35, no. 4, pp. 2239-2248.
GERMAN ASSOCIATION OF THE AUTOMOTIVE INDUSTRY (GAAI). 2014. Guide on the fuel economy, CO2 emission and power consumption of all new passenger car models, offered for sale on the German market. 4th quarter 2014.
LENĎAK, P. - HUJO, L. - JABLONICKY, J. - ANGELOVIČ, M. 2013. Implementation of a new methodology of emission inspections in motor vehicles with an advanced emission system. In Acta Technologica Agriculturae, vol. 16, no. 1, pp. 10-13.
LIAQUAT, A. M. - KALAM, M. A. - MASJUKI, H. H. - JAYED, M. H. 2010. Potential emissions reduction in road transport sector using biofuel in developing countries. In Atmospheric Environment, vol. 44, no. 32, pp. 3869-3877.10.1016/j.atmosenv.2010.07.003
ROSU, A. - CONSTANTIN, D. E. - GEORGESCU, L. 2016. Air pollution level in Europe caused by energy consumption and transportation. In Journal of Environmental Protection and Ecology, vol. 17, no. 1, pp. 1-8.
SZABO, M. - MAJDAN, R. - TKAČ, Z. - ČAPORA, R. - HUJO, L. 2013. Evaluation of fuel consumption in road freight transport. In Acta Technologica Agriculturae, vol. 16, no. 1, pp. 18-21.
THE GLOBAL SUBSIDIES INITIATIVE (GSI). 2007. Biofuels at what cost? Government support for ethanol and biodiesel in the European Union. ISBN 978-1-894784-02-3.