1. Pope, S. B.:Combust. Sci. Tech. 25 (1981) 159–174.
2. Roekaerts, D.: In: Taylor, C., Gresho, P., Sani, R. L. and Hauser, J. (Eds):Numerical Methods in Laminar and Turbulent Flow, U.K.: Pineridge Press, Swansea, (1989) p. 1815.
3. Pope, S. B.:Progr. Energy Combust. Sci. 11 (1985) 119–192.
4. O'Brien, E. E.: In Libby, P. A. and Williams, F. A. (eds),Turbulent Reacting Flows, Berlin: Springer-Verlag (1980) p. 185–218.
5. Williams, F. A.:Combustion Theory, Second Edition, Menlo Park: The Benjamin/Cummings Publishing Company (1985).