TY - JOUR AU - Arkady Berenstein AU - Yurii Burman TI - Dunkl Operators and Canonical Invariants of Reflection Groups JO - Symmetry, integrability and geometry: methods and applications PY - 2009 VL - 5 UR - http://geodesic.mathdoc.fr/item/SIGMA_2009_5_a56/ LA - en ID - SIGMA_2009_5_a56 ER -