@article{90421,
      url = {http://digitallibrary.un.org/record/90421},
      title = {Permanent missions to the United Nations.},
      publisher = {UN,},
      recid = {90421},
      pages = {2 p.},
      address = {New York :. 1990-05-15},
      year = {1990},
      month = {May},
}