1. Trigonometric interpolation of empirical and analytical functions;Lanczos;J. Math. Phys,1938
2. Canonical polynomials in Lanczos' Tau Method;Ortiz,1979
3. Numerical solution of systems of differential equations with the Tau Method: an error analysis;Freilich;Maths. Comp.,1984
4. Numerical solution of stiff and singularly perturbed boundary value problems with a segmented-adaptive formulation of the Tau Method;Onumanyi;Math. Comput.,1984
5. Best approximation and the numerical solution of partial differential equations;Namasivayam;Portugaliae Mathematica,1985