1. Global Transport Outlook to 2050, targets and scenarios for a low-carbon transport sector;Dulac,2012
2. World Energy Council. Global transport scenarios 2050; 2011.
3. Technology and fuels for economic growth and sustainability in the heavy-duty sector;Keski-Hynnila,2012
4. Daimler. The new dimension in economic efficiency. [accessed: 31.07.2018].
5. Brown A. Technologies and approaches to reducing the fuel consumption of medium- and heavy-duty vehicles. SAE Technical Paper 2010-01-1928; 2010.