@misc{indiciae24421fdab102,
  title = {Evaluation of gear materials for space applications},
  author = {Courtney, W. J. and Farrell, J. J. and Vest, C. E.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700047721},
  note = {Source identifier: 19700047721}
}