@article{399292,
      recid = {399292},
      author = {Chrétien, and Raffel, Burton. and Duggan, Joseph J.},
      title = {Perceval the story of the grail / [electronic resource] :},
      publisher = {Yale University Press,},
      address = {New Haven :},
      pages = {x, 310 p. ;},
      year = {1999},
      url = {http://library.usi.edu/record/399292},
}