@misc{indiciaed7dffe3d0f3e,
  title = {Alignment System for Full-Shell Replicated X-Ray Mirrors},
  author = {Gubarev, Mikhail and Arnold, William and Ramsey, Brian},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090025933},
  note = {Source identifier: 20090025933}
}