@article{555814,
      url = {http://digitallibrary.un.org/record/555814},
      title = {Practice of States and international organizations in  registering space objects : background paper : corrigendum  /},
      publisher = {UN,},
      recid = {555814},
      pages = {[1] p.},
      address = {Vienna :. 2005-04-14},
      year = {2005},
      month = {Apr},
}