1. International Transport Forum (2010) Reducing transport greenhouse gas emissions: trends and data, OECD
2. European Parliament and the Council of the European Union, 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, 2009
3. European Parliament and the Council of the European Union, directive 2008/50/EC on ambient air quality and cleaner air for Europe, 2008
4. Krajzewicz D, Erdmann J, Behrisch M, Bieker L (2012) Recent development and applications of SUMO—Simulation of Urban MObility. Int J Adv Syst Meas 5(3, 4):128–138. ISSN:1942-261x
5. DLR and Contributors (2013) SUMO homepage.
http://sumo.dlr.de/