@article{48095,
      url = {http://digitallibrary.un.org/record/48095},
      title = {Harmonization of frontier controls in rail transport /},
      publisher = {UN,},
      recid = {48095},
      pages = {7 p. :},
      address = {Geneva :. 1988-08-25},
      year = {1988},
      month = {Aug},
}