@article{492999,
      url = {http://digitallibrary.un.org/record/492999},
      title = {Questionnaire on possible legal issues with regard to  aerospace objects : replies from member states : note /},
      publisher = {UN,},
      recid = {492999},
      pages = {22 p.},
      address = {Vienna :. 2003-03-31},
      year = {2003},
      month = {Mar},
}