@misc{indiciae81d6bb0640b7,
  title = {Optimal tooth numbers for compact standard spur gear sets},
  author = {Savage, M. and Coy, J. J. and Townsend, D. P.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810018986},
  note = {Source identifier: 19810018986}
}