1. Journal of Computational Physics, vol. 72, 1987.
2. equations." AIAA Paper 91-1552, 1991. 3D. Lee and B. van Leer, "Progress in local precon
3. AIAA Paper 93-3328, 1993. 4A.Godfrey,R. Walters, and B. van Lter, "Precondi
4. chemistry." AIAA Paper 93-0535, 1993. 5S. Allmaras, "Analysis of a local matrix precondi
5. per 93-3330, 1993. E. Turkel, "Review of preconditioning methods for