@article{90446,
      url = {http://digitallibrary.un.org/record/90446},
      title = {Control and limitation of documentation : note /},
      publisher = {UN,},
      recid = {90446},
      pages = {26 p.},
      address = {[New York] :. 1990-05-11},
      year = {1990},
      month = {May},
}