1. G. E. Andrews, I. P. Goulden, D. M. Jackson (1986):Shank's convergence acceleration transform, Padé approximates and partitions. J. Combin. Theory Ser. A,43:70–84.
2. R.Askey, M. E. H.Ismail (1984):Recurrence relations, continued fractions and orthogonal polynomials. Mem. Amer. Math. Soc.,49.
3. G. A. Baker, P. R. Graves-Morris (1981): Padé Approximatifs, vols. I and II. Reading, MA: Addison-Wesley.
4. D. V. Chudnovsky, G. V. Chudnovsky (1984): Padé and Rational Approximation to Systems of Functions and Their Arithmetic Applications. Springer Lecture Notes in Mathematics, vol. 1052. Berlin: Springer-Verlag.
5. M. Exton (1983): g-Hypergeometric Functions and Applications. Chichester: Ellis Horwood.