@misc{indiciae7d9b90d8775a,
  title = {Profile modification to minimize spur gear dynamic loading},
  author = {Lin, Hsiang Hsi and Townsend, Dennis P. and Oswald, Fred B.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870019485},
  note = {Source identifier: 19870019485}
}