The solution of a numerical problem encountered when adding a mobility model to a finite-element device simulator. - Rex E. Lowther (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1988)

A discretization scheme that allows coarse grid-spacing in finite-difference process simulation. - Rex E. Lowther (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1989)

Automatic grid refinement and higher order flux discretization for diffusion modeling. - Chih-Chuan Lin; Mark E. Law; Rex E. Lowther (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1993)