@article{430339,
      recid = {430339},
      author = {Elaydi, Saber N.},
      title = {Discrete dynamics and difference equations proceedings of  the twelfth International Conference on Difference  Equations and Applications, Lisbon, Portugal, 23 - 27 July  2007 / [electronic resource] :. International Conference on  Difference Equations and Applications},
      publisher = {World Scientific Pub. Co.,},
      address = {Singapore ;},
      pages = {1 online resource (xii, 424 p.) :},
      year = {2010},
      url = {http://library.usi.edu/record/430339},
}