@article{188930,
      author = {Hasan-Rokem, Galit. and Shulman, David Dean,},
      url = {http://library.usi.edu/record/188930},
      title = {Untying the knot : on riddles and other enigmatic modes /},
      publisher = {Oxford University Press,},
      recid = {188930},
      pages = {x, 329 p. ;},
      address = {New York :},
      year = {1996},
}