TY - JOUR AU - John Alexander Cruz Morales AU - Sergey Galkin TI - Upper Bounds for Mutations of Potentials JO - Symmetry, integrability and geometry: methods and applications PY - 2013 VL - 9 UR - http://geodesic.mathdoc.fr/item/SIGMA_2013_9_a4/ LA - en ID - SIGMA_2013_9_a4 ER -