1. Convergence of Hermite-Fejér interpolation on the extended nodes;Kumar;Publ. Math. Debrecen,1977
2. Uniform convergence of modified Hermite-Fejér interpolation process omitting derivatives;Kumar;J. Approx. Theory,1980
3. The Hermite-Fejér process on the Tchebycheff matrix of the second kind;Saxena;Studia Sci. Math. Hungar.,1974
4. Orthogonal Polynomials;Szegö,1975
5. A remark on Hermite-Fejér interpolation;Turan;Ann. Univ. Sci. Budapest. Eötvös Sect. Math.,1960