TY - JOUR AU - Siddhartha Sahi TI - Nonsymmetric Koornwinder polynomials and duality JO - Annals of mathematics PY - 1999 VL - 150 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM_1999_150_1_a6/ ID - AM_1999_150_1_a6 ER -