TY - JOUR A1 - Hege, Hans-Christian T1 - Problems and Solutions: Product of Chebyshev Polynomials T2 - Orthogonal Polynomials and Special Functions Y1 - 1996 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/4074 VL - 6 (2) SP - 12 ER -