@article{377447,
      author = {Barrett, S. D. and Dhesi, S. S.},
      url = {http://library.usi.edu/record/377447},
      title = {The structure of rare-earth metal surfaces [electronic  resource] /},
      publisher = {Imperial College Press ;},
      recid = {377447},
      pages = {xiv, 244 p. :},
      address = {London :},
      year = {2001},
}