TY - JOUR AU - Leonid Petrov TI - Parameter Permutation Symmetry in Particle Systems and Random Polymers JO - Symmetry, integrability and geometry: methods and applications PY - 2021 VL - 17 UR - http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a20/ LA - en ID - SIGMA_2021_17_a20 ER -