1. Taub A. The opportunity in electric transportation. Conference on electrifying transportation, presented at the North Carolina Solar Center. North Carolina State University. Available from: http://www.ncsc.ncsu.edu/cleantransportation/docs/Events/2009_5-27_Taub_GM-EV.pdf; May 27, 2009.
2. Burns LD. Driving to a sustainable future: a new DNA for the automobile. The 5th IEEE vehicle and power propulsion conference (VPPC09). Dearborn, Michigan, USA. Available from: http://ewh.ieee.org/conf/vppc/Speaker/KS01-5_Burns.pdf; September 7-11, 2009.
3. Reinventing theautomobile: personal urban mobility for the 21st century;Mitchell,2010
4. Fuel cells and hydrogen joint technology initiative;European commission research,2010
5. Hydrogen production through solar energy water electrolysis;Dini;Int J Hydrogen Energy,1983