Reference (bibtex)

@article {PfVe1996,
    AUTHOR = {Pfister, Charles-Edouard and Velenik, Yvan},
     TITLE = {Mathematical theory of the wetting phenomenon in the 2{D}
              {I}sing model},
      NOTE = {Papers honouring the 60th birthday of Klaus Hepp and of Walter
              Hunziker, Part I (Z\"urich, 1995)},
   JOURNAL = {Helv. Phys. Acta},
  FJOURNAL = {Helvetica Physica Acta. Physica Theoretica. Societatis
              Physicae Helveticae Commentaria Publica},
    VOLUME = {69},
      YEAR = {1996},
    NUMBER = {5-6},
     PAGES = {949--973}
}