1. Handbook of Mathematical Functions;Abramowitz,1970
2. Characterization theorems for orthogonal polynomials;Al-Salam,1989
3. A generalization of ultraspherical polynomials;Askey,1983
4. Some basic hypergeometric polynomials that generalize Jacobi polynomials;Askey;Mem. Amer. Math. Soc.,1985
5. B.M. Brown and M.E.H. Ismail, in preparation.