@misc{indiciae29054adea297,
  title = {Hinged Shields for Machine Tools},
  author = {Lallande, J. B. and Poland, W. W. and Tull, S.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19840000366},
  note = {Source identifier: 19840000366}
}