@misc{indiciaea7704f3530ef,
  title = {Beam Stop For High-Power Lasers},
  author = {Mcdermid, Iain S. and Williamson, William B.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900000626},
  note = {Source identifier: 19900000626}
}