@article{267333,
      author = {Beck, P. and Duftschmid, K.E.},
      url = {http://digitallibrary.un.org/record/267333},
      title = {ITRAP : an international pilot study on border monitoring  systems /},
      publisher = {UN,},
      recid = {267333},
      pages = {[1] p.},
      address = {Geneva :. 1999-01-21},
      year = {1999},
      month = {Jan},
}