@misc{indiciae3bbe63019f88,
  title = {Simple autonomous Mars walker},
  author = {Larimer, Stanley J. and Lisec, Thomas R. and Spiessbach, Andrew J.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900024679},
  note = {Source identifier: 19900024679}
}