1. The carcinogenic potential of inhaled diesel exhaust: a particle effect?
2. Dürnholz, M., Eifler, G., and Endres, H., Exhaust-Gas Recirculation—A Measure to Reduce Exhaust Emissions of DI-Diesel Engines, SAE paper 92-0725.
3. Lapuerta, M., Salavert, J. M., and Domenech, C., Modelling and Experimental Study About the Effect of Exhaust Gas Recirculation on Diesel Engine Combustion and Emission, SAE paper 95-0216.
4. Shimazaki, N., Hatanak, H., Yokota, K., and Nakahira, T., A Study of Diesel Combustion Process Under the Codition of EGR and High-Pressure Fuel Injection with Gas Sampling Method, SAE paper 96-0030.
5. Shiozaki, T., Nikajima, H., Kudo, Y., Miyashita, A., and Aoyagi, Y., The Analysis of Combustion Flame Under EGR Conditions in a DI-Diesel Engine, SAE paper 96-0323.