@article {Lie01,
    AUTHOR = {Liesen, J{\"o}rg},
     TITLE = {Faber polynomials corresponding to rational exterior mapping
              functions},
   JOURNAL = {Constr. Approx.},
  FJOURNAL = {Constructive Approximation. An International Journal for
              Approximations and Expansions},
    VOLUME = {17},
      YEAR = {2001},
    NUMBER = {2},
     PAGES = {267--274},
}