|  G.P. Thomas, Towards an improved turbulence model for wave-current interactions, Second AnnualReport to EU MAST-III Project “The Kinematics and Dynamics of Wave-Current Interactions”,1998. G.I. Shishkin, Mesh approximation of singularly perturbed boundary-value problems for systemsof elliptic and parabolic equations, Comp. Maths. Math. Phys., 35 (1995), 429-446. P.V. Kokotovi?, Applications of singular perturbation techniques to control problems, SIAM Rev.,26 (1984), 501-550. N. Madden and M. Stynes, A uniformly convergent numerical method for a coupled system of twosingularly perturbed linear reaction-diffusion problems, IMA J. Numer.Anal., 23, 2003, 627-644. T. Linβ and N. Madden, An improved error estimate for a numerical method for a system ofcoupled singluar perturbed reaction-diffusion equations, Comput. Method. Appl. M., 3, 2003, 417-423. T. Linβ and N. Madden, Accurate solution of a system of coupled singularly perturbed reactiondiffusionequations, Computing, 3, 2004, 121-133. S. Matthews, E. ORiordan and G.I. Shishkin, A numerical method for a system of singularlyperturbed reaction-diffusion equations, J. Comput. Appl. Math., 145 (2002), 151-166. M. Stephens and N. Madden, A parameter-uniform Schwarz method for a coupled system ofreaction-diffusion equations, J. Comput. Appl. Math., 230 (2009), 360-370. T. Linβ and N. Madden, Layer-adapted meshes for a linear system of coupled singularly perturbedreaction-diffusion problems, IMA J. Numer. Anal., 29 (2009), 109-125. E. O'Riordan and M. Stynes, Numerical analysis of a strongly coupled system of two singularlyperturbed convection-diffusion problems, Adv. Comput. Math., 30 (2009), 101-121. E. O'Riordan and J. Stynes and M. Stynes, A parameter-uniform finite difference method for acoupled system of convection-diffusion two-point boundary value problems, Numer. Math. Theor.Meth. Appl., 1 (2008), 176-197. E. O'Riordan and J. Stynes and M. Stynes, An iterative numerical algorithm for a strongly coupledsystem of singularly perturbed convection-diffusion problems, in NAA 2008, LNCS 5434, Springer-Verlag, Berlin Heidelberg, 2009, 104-115. R. Baltensperger and J.P. Berrut and Y. Dubey, The linear rational pseudospectral method withpreassigned poles, Numer. Algorithms, 33 (2003), 53-63. R. Baltensperger and J.P. Berrut and B. Noël, Expeonential convergence of a linear rationalinterpolant between transformed Chebyshev points, Math. Comput., 68 (1999), 1109-1120. J.P. Berrut and L.N. Trefethen, Barycentric Lagrange interpolation, in Trends and Applicationsin Constructive Approximation, SIAM Rev., 46 (2004), 501-517. J.P. Berrut and R. Baltensperger and H.D. Mittelmann, Recent development in barycentric rationalinterpolation, in Trends and Applications in Constructive Approximation, Internat. Ser.Numer. Math., 15 (2005), 27-51. T.W. Tee and L.N. Trefethen, A rational spectral collocation method with adaptively transformedChebyshev grid points, SIAM J. Sci. Comput., 28 (2006), 1798-1811. Y. Wang, S. Chen and X. Wu, A rational spectral collocation method for solving a class ofparameterized singular perturbation problems, J. Comput. Appl. Math., 233 (2010), 2652-2660. J.J.H. Miller and E. O'Riordan and G.I. Shishkin, Fitted Numerical Methods for Singular PerturbationProblems-Error Estimates in the Maximum Norm for Linear Problems in One and TwoDimensions, World Scientific, Singapore, 1996. H.G. Roos and M. Stynes and L. Tobiska, Robust Numerical methods for singularly perturbeddifferential equations, Springer-Verlag, Berlin Heifelberg New York, 1996. W. Liu and T. Tang, Error analysis for a Galerkin-spectral method with coordinate transformationfor solving singularly perturbed problems, Appl. Numer. Math., 38 (2001), 315-345. T. Tang and M. R. Trummer, Boundary layer resolving pseudospectral methods for singularperturbation problems, Appl. Numer. Math., 17 (1996), 430-438. C. Schwab and M. Suri, The p and hp versions of the finite element method for problems withboundary layers, Math. Comput., 65 (1996), 1403-1429.