Reference (bibtex)

@article {CaIoVe2003,
    AUTHOR = {Campanino, M. and Ioffe, D. and Velenik, Y.},
     TITLE = {Ornstein-Zernike Theory for Finite-Range Ising Models Above
     $T_{\rm c}$},
   JOURNAL = {Probab. Theory Relat. Fields},
  FJOURNAL = {Probability Theory and Related Fields},
    VOLUME = {125},
      YEAR = {2003},
    NUMBER = {3},
     PAGES = {305--349}
}