@misc{indiciae4d4467d5d1c3,
  title = {Computerized methods for trafficability analysis},
  author = {Lewandowski, G. M. and Mc Adams, H. T. and Reese, P. A.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710000481},
  note = {Source identifier: 19710000481}
}