@misc{indiciaeecca87f54be5,
  title = {Surface finishing},
  author = {Kinzler, J. A. and Hefferman, J. T. and Fehrenkamp, L. G. and Lee, W. S.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19810005565},
  note = {Source identifier: 19810005565}
}