1. Sur les polynômes orthogonaux relatifs à une segment fini;Bernstein;J. Math. Pure Appl.,1930
2. Spline Functions and Multivariate Interpolations;Bojanov,1993
3. Kronrod extension of Turán formula;Li;Studia Sci. Math. Hungar.,1994
4. Turán formulae and highest precision quadrature rules for Chebyshev coefficients;Micchelli;IBM J. Res. Develop.,1972
5. On a problem of Turán: multiple node Gaussian quadrature;Micchelli;Rendiconti di Matematica Serie VII,1983