1. Expansions in Jacobi Polynomials of Negative Order

   • E. Kochneff

   OriginalPaper 20 September 1997 Pages: 435 - 446

2. On Approximation by Ridge Functions

   • A. Kroó

   OriginalPaper 20 September 1997 Pages: 447 - 460

3. L _p -Error Bounds for Hermite Interpolation and the Associated Wirtinger Inequalities

   • S. Waldron

   OriginalPaper 20 September 1997 Pages: 461 - 479

4. The Diagonal of the Padé Table and the Approximation of the Weyl Function of Second-Order Difference Operators

   • B. Beckermann
   • V. Kaliaguine

   OriginalPaper 20 September 1997 Pages: 481 - 510

5. A Commuting q-Analogue of the Addition Formula for Disk Polynomials

   • P. G. A. Floris
   • H. T. Koelink

   OriginalPaper 20 September 1997 Pages: 511 - 535

6. Product Formulas and Associated Hypergroups for Orthogonal Polynomials on the Simplex and on a Parabolic Biangle

   • T. H. Koornwinder
   • A. L. Schwartz

   OriginalPaper 20 September 1997 Pages: 537 - 567

7. Kergin Interpolants of Holomorphic Functions

   • T. Bloom
   • J. -P. Calvi

   OriginalPaper 20 September 1997 Pages: 569 - 583