TY  - SER
AU  - Zhao, H.
AU  - Kalian, N.
AU  - Yang, C.
TI  - Effects of Spark-Assistance on Controlied Auto-Ignition Combustion at Different Injection Timings in a Multicylinder Direct-Injection Gasoline Engine
KW  - Injection Timing
KW  - Direct Injection
KW  - Controlied Auto-Ignition Combustion
ER  -