Analysis of an upwind finite-difference scheme for a system of coupled singularly perturbed convection-diffusion equations.

Torsten Linß Analysis of an upwind finite-difference scheme for a system of coupled singularly perturbed convection-diffusion equations. 23-32 2007 79 Computing 1 http://dx.doi.org/10.1007/s00607-006-0215-x db/journals/computing/computing79.html#Linss07