@misc{indiciae9623480840d8,
  title = {Keck Segment Surface Artifacts: Impacts on Segment Phasing and Image Quality},
  author = {Brock, Neal and Chanan, Gary and Troy, Mitchell},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20210007721},
  note = {Source identifier: 20210007721}
}