Towards a Lanczos' τ-Method Toolkit for Differential Problems. - Marcelo Trindade; José Matos 001; Paulo B. Vasconcelos (Math. Comput. Sci., 2016)

Dealing with Functional Coefficients Within Tau Method. - Marcelo Trindade; José Matos 001; Paulo B. Vasconcelos (Math. Comput. Sci., 2018)