@article{413521,
      url = {http://digitallibrary.un.org/record/413521},
      title = {Nuclear-weapon-free zones : working paper /},
      publisher = {UN,},
      recid = {413521},
      pages = {2 p.},
      address = {[New York] :. 2000-05-03},
      year = {2000},
      month = {May},
}