Reference (bibtex)

@article {Ve2004,
    AUTHOR = {Velenik, Y.},
     TITLE = {Entropic Repulsion of an Interface in an External Field},
   JOURNAL = {Probab. Theory Relat. Fields},
  FJOURNAL = {Probability Theory and Related Fields},
    VOLUME = {129},
      YEAR = {2004},
    NUMBER = {2},
     PAGES = {83--112}
}