Single Perturbation Problems in Chemical Physics

The Matching Method for Asymptotic Solutions in Chemical PhysicsProblems by A. M. Il''in, L. A. Kalyakin, and S. I.Maslennikov

Singularly Perturbed Problems with Boundary and Interior Layers:Theory and Application by V. F. Butuzov and A. B. Vasilieva

Numerical Methods for Singularly Perturbed Boundary Value ProblemsModeling Diffusion Processes by V. L. Kolmogorov and G. I.Shishkin

An important ...