@article{604262,
      url = {http://digitallibrary.un.org/record/604262},
      title = {Overview of existing and proposed definitions /},
      publisher = {UN,},
      recid = {604262},
      pages = {5 p. :},
      address = {Geneva :. 2007-06-12},
      year = {2007},
      month = {Jun},
}