1. The Mathematical Theory of Non-uniform Gases;Chapman,1970
2. Study of air ingress during an early stage of a primary-pipe rupture accident of a high-temperature gas-cooled reactor;Hishida;Nucl. Eng. Des.,1991
3. Researches on air ingress accidents of the HTTR;Hishida;Nucl. Eng. Des.,1993
4. Hust, J.G. and Lankford, A. B., May 1984. Report of investigation research materials 8424, 8425 and 8426, graphite thermal conductivity and electrical resistivity as a function of temperature (IPTS-68 and NBS P2-20) from 5 to 2500K, National Bureau of Standards, U.S. Department of Commerce.
5. Idaho National Laboratory, 2005. NGNP Research and Development Program Plan (INEEL/EXT-05-02581) issued jointly by INL, Oak Ridge National Laboratory, and Argonne National Laboratory.