TY - JOUR AU - Ivan Cherednik AU - Keith Schneider TI - Non-Gatherable Triples for Non-Affine Root Systems JO - Symmetry, integrability and geometry: methods and applications PY - 2008 VL - 4 UR - http://geodesic.mathdoc.fr/item/SIGMA_2008_4_a78/ LA - en ID - SIGMA_2008_4_a78 ER -