@article{166663,
      url = {http://digitallibrary.un.org/record/166663},
      title = {Entry into force of the CTBT : working paper /},
      publisher = {UN,},
      recid = {166663},
      pages = {[1] p.},
      address = {Geneva :. 1994-06-20},
      year = {1994},
      month = {Jun},
}