References
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- Bijker , R. , Castaños , O. , Fernández , D. , Morales-Técotl , H. , Urrutia , L. and Villarreal , C. AIP Conference Proceedings 744 . New York. see also De, R. and Sukhatme, U., 1992, Journal of Physics A Mathematical General, 25, L843–L850
- Szegö , G. 1939 . Orthogonal Polynomials , Vol. 23 , Rhode Island : American Mathematical Society Colloquium Publications, American Mathematical Society, Providence .
- Srivastava , H. M. and Manocha , H. L. 1984 . A Treatise on Generating Functions , Chichester : Halsted Press Ellis Horwood Limited . and (New York, Chichester, Brisbane and Toronto: John Wiley and Sons)