1. Survey of hydrogen combustion properties;Drell,1957
2. Hydrogen futures: toward a sustainable energy system;Dunn,2001
3. Hydrogen-fueled automotive engine experimental testing to provide an initial design-data base;Swain,1981
4. The potential of hydrogen internal combustion engines in a future mobility scenario;Eichlseder,2003
5. The hydrogen-fueled internal combustion engine: a technical review;White;Int J Hydrogen Energy,2006