1. Some Questions in the Theory of Moments, Translations of Mathematical Monographs, Vol. 2;Ahiezer,1962
2. Wm.R. Allaway, The identification of a class of orthogonal polynomials, Ph.D. Thesis, University of Alberta, Canada, 1972.
3. On finding the distribution function for an orthogonal polynomial set;Allaway;Pacific J. Math.,1973
4. Recurrence relations, continued fractions and orthogonal polynomials;Askey;Mem. Amer. Math. Soc.,1984
5. Some basic hypergeometric orthogonal polynomials that generalize Jacobi polynomials;Askey;Mem. Amer. Math. Soc.,1985