@misc{indiciae73918a807411,
  title = {Mars Mobile Lander Systems for 2005 and 2007 Launch Opportunities},
  author = {Sabahi, D. and Graf, J. E.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20010020508},
  note = {Source identifier: 20010020508}
}