1. Toepassingen van Chebyshev-veeltermen in de numerieke integratie;Branders;Report TW 9,1971
2. A note on the summation of Chebyshev series;Clenshaw;MTAC,1955
3. Construction of Gauss-Christoffel quadrature formulas;Gautschi;Math. Comp.,1968
4. On the construction of Gaussian quadrature rules from modified moments;Gautschi;Math. Comp.,1970