TY - JOUR AU - Szwarc, Ryszard TI - Nonnegative Linearization and Quadratic Transformation of Askey-Wilson Polynomials JO - Canadian mathematical bulletin PY - 1996 SP - 241 EP - 249 VL - 39 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1996-031-x/ DO - 10.4153/CMB-1996-031-x ID - 10_4153_CMB_1996_031_x ER -