@misc{indiciaef33db2cfcf74,
  title = {Noncircular aperture imaging system},
  author = {Pitts, Todd and Karelitz, David B. and Shields, Eric A.},
  year = {2018},
  url = {https://www.osti.gov/biblio/1496870},
  note = {Source identifier: 1496870}
}