Computer algebra algorithms for orthogonal polynomials and special functions / Wolfram Koepf -- 3nj-coefficients and orthogonal polynomials of hypergeometric type / Joris Van der Jeugt -- Dunkl operators / Margit Rosler -- Enumeration and special functions / Dennis Stanton -- Riemann-Hilbert analysis for orthogonal polynomials / Arno B.J. Kuijlaars -- Exponential asymptotics / Adri B. Olde Daalhuis.