@misc{indiciaec4fe9466f65f,
  title = {Portable Handheld Optical Window Inspection Device},
  author = {Ihlefeld, Curtis and Dokos, Adam and Burns, Bradley},
  year = {2010},
  url = {https://ntrs.nasa.gov/citations/20100039427},
  note = {Source identifier: 20100039427}
}