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2. Carpenter, K., and Johnson, J. H., Analysis of the Physical Characteristics of Diesel Particulate Matter Using Transmission Electron Microscope Techniques, SAE technical paper 79-0815.
3. Baumgard, K. J., and Kittelson, D. B., The Influence of a Ceramic Particle Trap on the Size Distribution of Diesel Particulates, SAE technical paper 85-0009.
4. Abdul-Khalek, I. S., and Kittelson, D. B., Diesel Trap Performance: Particle Size Measurements and Trends, SAE technical paper 98-2599.
5. Khalek, I. A., Kittelson, D. B., and Brear, F., Nanoparticle Growth During Dilution and Cooling of Diesel Exhaust: Experimental Investigation and Theoretical Assessment, SAE technical paper 2000-01-0515.