%0 Journal Article %T Effect of the valve timing and the coolant temperature on particulate emissions from a gasoline direct-injection engine fuelled with gasoline and with a gasoline–ethanol blend %A Chen, Longfei %A Stone, Richard %A Richardson, Dave %J Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering %V 226 %N 10 %P 1419-1430 %@ 0954-4070 %D 2012-10-01 %I SAGE Publications %~ DeepDyve