TY - JOUR AU - Andrey M. Levin AU - Mikhail A. Olshanetsky AU - Andrey V. Smirnov AU - Andrei V. Zotov TI - Hecke Transformations of Conformal Blocks in WZW Theory. I. KZB Equations for Non-Trivial Bundles JO - Symmetry, integrability and geometry: methods and applications PY - 2012 VL - 8 UR - http://geodesic.mathdoc.fr/item/SIGMA_2012_8_a94/ LA - en ID - SIGMA_2012_8_a94 ER -