Elsevier
Journal of Computational and Applied Mathematics
International Symposium on Orthogonal Polynomials, Special Functions and their Application
Computational Dynamics

Temme, N.M, & López, J.L. (2001). The Askey scheme for hypergeometric orthogonal polynomials viewed from asymptotic analysis. In Journal of Computational and Applied Mathematics (Vol. 133, pp. 623–633). Elsevier.