@misc{indiciae0a06bcb7a5b6,
  title = {Classification of Mars Pathfinder Rock Surfaces Using Quantitative Morphologic Indices},
  author = {Yingst, R. A. and Haldemann, A. F. C. and Lemmon, M. T.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030111586},
  note = {Source identifier: 20030111586}
}