1. Mechanism of the smokeless rich diesel combustion by reducing temperature;Akihama,2001
2. Active thermo-atmosphere combustion (ATAC)-a new combustion process for internal combustion engines;Onishi,1979
3. Homogeneous-charge compression-ignition (HCCI) engines;Thring,1989
4. Homogeneous charge compression ignition (HCCI) using isooctane, ethanol and natural gas-a comparison with spark ignition operation;Christensen,1997
5. Homogeneous charge compression ignition (HCCI): benefits, compromises, and future engine applications;Stanglmaier,1999