@ARTICLE{vie07c,
  AUTHOR =       {E. Herrera-Viedma and E. Peis and J.M. Morales and S. Alonso and K. Anaya},
  TITLE =        {A fuzzy linguistic model to evaluate the quality of Web sites that store XML documents},
  JOURNAL =      {International Journal of Approximate Reasoning},
  YEAR =         {2007},
  volume =       {46},
  number =       {1},
  pages =        {226--253},
}