%0 Journal Article %T Low-emission combustion of a pre-chamber-type compression ignition natural gas engine %A Sasaki, H %A Sekiyama, S %A Hashimoto, M %A Nakashima, K %J International Journal of Engine Research %V 8 %N 6 %P 465-476 %@ 1468-0874 %D 2007-12-01 %I SAGE Publications %~ DeepDyve