TY - JOUR AU - Anatol N. Kirillov TI - Skew Divided Difference Operators and Schubert Polynomials JO - Symmetry, integrability and geometry: methods and applications PY - 2007 VL - 3 UR - http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a71/ LA - en ID - SIGMA_2007_3_a71 ER -