1. The generating function of Jacobi polynomials;Bailey;J. London Math. Society,1938
2. Sturm-Louiville and heat equations whose eigenfunctions are ultraspherical or associated Bessel functions;Bochner,1955
3. The Taylor Series;Dienes,1957
4. Function Theoretic Methods in Partial Differential Equations;Gilbert,1969
5. Constructive Methods for Elliptic Equations;Gilbert,1974