1. Hacker F, Harthan R, Matthes F, Zimmer W (2009) Environmental impacts and impact on the electricity market of a large scale introduction of electric cars in Europe, ETC/ACC Technical Paper 2009/4
2. EU Commission (2009) Greening road transport: EU-funded research supports EU’s environmental objectives, Memo/09/26, Brussels, 26 Jan 2009
3. Larminie J, Lowry J (2012) Electric vehicle technology explained. Wiley
4. Mangan S, Wang J (2007) Development of a novel sensorless longitudinal road gradient estimation method based on vehicle can bus data. IEEE/ASME Trans Mechatron 12(3):375–386
5. Guzzella L, Sciarretta A (2005) Vehicle propulsion systems: introduction to modeling and optimization. Springer, Berlin