Reference (bibtex)

@article {GaVe14,
    AUTHOR = {Gagnebin, Maxime and Velenik, Yvan},
     TITLE = {Upper {B}ound on the {D}ecay of {C}orrelations in a {G}eneral
              {C}lass of {O}({N})-{S}ymmetric {M}odels},
   JOURNAL = {Comm. Math. Phys.},
  FJOURNAL = {Communications in Mathematical Physics},
    VOLUME = {332},
      YEAR = {2014},
    NUMBER = {3},
     PAGES = {1235--1255},
       DOI = {10.1007/s00220-014-2075-0},
       URL = {http://dx.doi.org/10.1007/s00220-014-2075-0},
}