1. K. Balázs, lagrange and Hermite interpolation processes on the positive real line,J. Approx. Theory,50 (1987), 18–24.
2. K. Balázs, On interpolation in the infinite interval,Colloquia Math. Soc. János Bolyai, 49, Alfred Haar Memorial Conference (Budapest, 1985), 177–180.
3. K. Balázs, On the convergence of derivatives of interpolating polynomials in the infinite interval,Proceedings of International Conference on Constructive Theory of Functions (Varna, 1987), to appear.
4. K. Balázs, Convergence of the derivatives of Lagrange interpolating polynomials based on the roots of Hermite polynomials,J. Approx. Theory,50 (1987), 18–24.
5. K. Balázs, Simultaneous approximation by the derivatives of Lagrange interpolation in the infinite interval, to appear.