1. Global pre-ordering for Newton equations using model hierarchy;Abbott;American Institute of Chemical Engineers Journal,1997
2. Choi, H., & Szyld D. B. (1996). Threshold ordering for preconditioning non-symmetric problems with highly varying coefficients. Technical Report 96–51, Department of Mathematics, Temple University, Philadelphia, PA.
3. Reliability of iterative linear solvers in chemical process simulation;Cofer;Computers & Chemical Engineering,1996
4. Generalized block-tridiagonal matrix orderings for parallel computation in process flowsheeting;Coon;Computers & Chemical Engineering,1995
5. On algorithms for obtaining a maximum transversal;Duff;ACM Transactions in Math Software,1981