@article{4003953,
      author = {Thant, U, 1909-1974},
      url = {http://digitallibrary.un.org/record/4003953},
      title = {Message sent by Secretary-General U Thant to Mohammad Ayub  Khan, President of Pakistan},
      publisher = {UN Dept. of Public Information,},
      recid = {4003953},
      pages = {[1] p.},
      address = {New York :. 1963-06-04},
      year = {1963},
      month = {Jun},
}