1. S. Kook, C. Bae, P.C. Miles, D. Choi, L.M. Pickett, SAE Paper 2005-01-3837, 2005.
2. The attainment of premixed compression ignition low-temperature combustion in a compression ignition direct injection engine
3. M. Alriksson, I. Denbratt, SAE Paper 2006-01-0075, 2006.
4. C. Noehre, M. Andersson, B. Johansson, A. Hultqvist, SAE Paper 2006-01-3412, 2006.
5. T. Kamimoto, M. Bae, SAE Paper 880423, 1988.