@misc{indiciae4303a3948bf8,
  title = {Replicate Wolter-I x-ray mirrors},
  author = {Engelhaupt, D. E. and Rood, R. and Fawcett, S. and Griffith, C. and Khanijow, R.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19960003153},
  note = {Source identifier: 19960003153}
}