@misc{indiciaeaa379e3d413c,
  title = {Adjustable Grazing-Incidence X-Ray Optics},
  author = {O'Dell, Stephen L. and Reid, Paul B.},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20160008030},
  note = {Source identifier: 20160008030}
}