1. Buhrmaster, C. L., Locker, R. J., Patil, M. D., Nagel J. N., and Socha, L. S., 1997, “Evaluation of In-Line Adsorber Technology,” SAE paper 970267.
2. California Air Resources Board, 1998, “Low Emission Vehicle (LEV II) Program.”
3. Choi, B. C., Kim, D. J., Son G. S., and Lee, K. Y., 1998, “Estimation of CCC System for Low Emission Vehicles,”Trans. of Society of Automotive Engineering of Japan, Vol. 29, No. 3.
4. Engler, B. H., Lindner, D, Lox, E. S., Ostgathe, K., Sindlinger, A. S. and Miller, W., 1993, “Reduction of Exhaust Gas Emissions by Using Hydrocarbon Adsorber Systems,” SAE paper 930738.
5. Mizuno, H., Abe, F., hashimoto S., and Kondo, T., 1994, “A Structurally Durable EHC for the Exhaust Manifold,” SAE paper 940466.