@misc{indiciae5008cbc89dd3,
  title = {Testing general relativity with Landers on the Martian satellite Phobos},
  author = {Anderson, J. D. and Borderies, N. J. and Campbell, J. K. and Dunne, J. A. and Ellis, J.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900028354},
  note = {Source identifier: 19900028354}
}