@misc{indiciae0f89f626706a,
  title = {RDS-21 Face-Gear Surface Durability Tests},
  author = {Lewicki, David G. and Heath, Gregory F. and Filler, Robert R. and Slaughter, Stephen C. and Fetty, Jason},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20070034728},
  note = {Source identifier: 20070034728}
}